Being alone in outer space can be frightening. That is one reason why astronauts on solo (單獨的) space flights were given plenty of work to keep them  21  . They were also constant communication with people on the earth.  22 , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine (潛水艇) voyages. It will also happen on  23  space flights in the future. Will there be special problem of adjustment under such conditions?

Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of 24  is. When men are  25  together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very  26 .

Apparently, although no one wants to be  27  all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of  28  or stress.

People who are well-adjusted are able to  29  stress situations better than others. That is one reason why so much care is taken in  30  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress.

21. A. tired             B. asleep           C. conscious          D. busy

22. A. So far           B. After all           C. However        D. Therefore

23. A. long             B. fast               C. dangerous         D. direct

24. A. fuel              B. entertainment       C. adjustment        D. health

25. A. shut up         B. held up            C. brought up        D. picked up

26. A. pleasing               B. annoying          C. common        D. valuable

27. A. noisy            B. alone            C. personal         D. sociable

28. A. emphasis          B. conflict            C. power            D. pressure

29. A. handle          B. create            C. affect            D. investigate

30. A. becoming         B. choosing          C. ordering        D. promoting

Being alone in outer space can be frightening. That is one reason why astronauts on solo (單獨的) space flights were given plenty of work to keep them  21  . They were also constant communication with people on the earth.  22 , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine (潛水艇) voyages. It will also happen on  23  space flights in the future. Will there be special problem of adjustment under such conditions?

Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of 24  is. When men are  25  together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very  26 .

Apparently, although no one wants to be  27  all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of  28  or stress.

People who are well-adjusted are able to  29  stress situations better than others. That is one reason why so much care is taken in  30  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress.

21. A. tired                    B. asleep                 C. conscious            D. busy

22. A. So far                  B. After all              C. However             D. Therefore

23. A. long                    B. fast                     C. dangerous            D. direct

24. A. fuel                     B. entertainment       C. adjustment           D. health

25. A. shut up                B. held up               C. brought up          D. picked up

26. A. pleasing               B. annoying             C. common              D. valuable

27. A. noisy                   B. alone                  C. personal              D. sociable

28. A. emphasis              B. conflict               C. power                 D. pressure

29. A. handle                 B. create                  C. affect                  D. investigate

30. A. becoming             B. choosing             C. ordering              D. promoting

Being alone in outer space can be frightening. That is one reason why astronauts on solo (單獨的) space flights were given plenty of work to keep them  45  . They were also constant communication with people on the earth.  46 , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine (潛水艇) voyages. It will also happen on  47  space flights in the future. Will there be special problem of adjustment under such conditions?

Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of 48  is. When men are  49  together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very  50 .

Apparently, although no one wants to be  51  all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of  52  or stress.

People who are well-adjusted are able to  53  stress situations better than others. That is one reason why so much care is taken in  54  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress.

45. A. tired     B. asleep C. conscious   D. busy

46. A. So far  B. After all     C. However    D. Therefore

47. A. long     B. fast     C. dangerous   D. direct

48. A. fuel      B. entertainment     C. adjustment  D. health

49. A. shut up B. held up      C. brought up D. picked up

50. A. pleasing       B. annoying    C. common     D. valuable

51. A. noisy    B. alone  C. personal     D. sociable

52. A. emphasis     B. conflict      C. power D. pressure

53. A. handle  B. create  C. affect  D. investigate

54. A. becoming    B. choosing    C. ordering     D. promoting

Being alone in outer space can be frightening. That is one reason why astronauts on solo（單獨的） space flight were given plenty of work to keep them     45    . They were also in constant communication with people on the earth,    46    , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine（潛水艇） voyages. It will also happen on     47     space flights in the future. Will there be special problems of adjustment under such conditions?

Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of    48    is. When men are     49     together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very     50    .

Apparently, although no one wants to be     51     all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of     52     or stress.

People who are well-adjusted are able to     53     stress situations better than others. That is one reason why so much care is taken in     54     our astronauts. These men undergo a long period of testing and training. One of the things tested is their behaviors under stress.

Being alone in outer space can be frightening. That is one reason why astronauts on solo（單獨的） space flight were given plenty of work to keep them  21   . They were also in constant communication with people on the earth .   22 ,  being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine（潛水艇） voyages. It will also happen on  23  space flights in the future. Will there be special problems of adjustment under such conditions?

Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of    24  is. When men are  25  together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very  26  .

Apparently, although no one wants to be  27  all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of  28  or stress.

People who are well-adjusted are able to  29  stress situations better than others. That is one reason why so much care is taken in  30  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress.

Being alone in outer space can be frightening. That is one reason why astronauts on solo (單獨的) space flights were given plenty of work to keep them  1  . They were also constant communication with people on the earth.  2 , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine (潛水艇) voyages. It will also happen on  3  space flights in the future. Will there be special problem of adjustment under such conditions?

Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of 4  is. When men are 5   together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very   6   .

Apparently, although no one wants to be    7    all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of    8    or stress.

People who are well-adjusted are able to    9   stress situations better than others. That is one reason why so much care is taken in    10  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress.

1. A. tired                      B. asleep                  C. conscious            D. busy

2. A. So far                   B. After all               C. However             D. Therefore

3. A. long                      B. fast                     C. dangerous           D. direct

4. A. fuel                       B. entertainment       C. adjustment           D. health

5. A. shut up                  B. held up                C. brought up          D. picked up

6. A. pleasing                 B. annoying             C. common             D. valuable

7. A. noisy                     B. alone                   C. personal              D. sociable

8. A. emphasis               B. conflict               C. power                 D. pressure

9. A. handle                   B. create                  C. affect                  D. investigate

10. A. becoming     B. choosing    C. ordering     D. promoting

Being alone in outer space can be frightening. That is one reason why astronauts on solo (單獨的) space flights were given plenty of work to keep them1. They were also constant communication with people on the earth. 2 , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine (潛水艇) voyages. It will also happen on 3space flights in the future. Will there be special problem of adjustment under such conditions?
Scientists have studied the reactions of men to one another during long submarine voyages. They have found that the longer the voyage lasts, the more serious the problem of4is. When men are 5together for a long period, they begin to feel uneasy. Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very 6.
Apparently, although no one wants to be 7all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called a stress situation. That means that they are under an unusual amount of 8or stress.
People who are well-adjusted are able to9stress situations better than others. That is one reason why so much care is taken in 10our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress.

1. 1.
   1. A.
      tired
   2. B.
      asleep
   3. C.
      conscious
   4. D.
      busy
2. 2.
   1. A.
      So far
   2. B.
      After all
   3. C.
      However
   4. D.
      Therefore
3. 3.
   1. A.
      long
   2. B.
      fast
   3. C.
      dangerous
   4. D.
      direct
4. 4.
   1. A.
      fuel
   2. B.
      entertainment
   3. C.
      adjustment
   4. D.
      health
5. 5.
   1. A.
      shut up
   2. B.
      held up
   3. C.
      brought up
   4. D.
      picked up
6. 6.
   1. A.
      pleasing
   2. B.
      annoying
   3. C.
      common
   4. D.
      valuable
7. 7.
   1. A.
      noisy
   2. B.
      alone
   3. C.
      personal
   4. D.
      sociable
8. 8.
   1. A.
      emphasis
   2. B.
      conflict
   3. C.
      power
   4. D.
      pressure
9. 9.
   1. A.
      handle
   2. B.
      create
   3. C.
      affect
   4. D.
      investigate
10. 10.
    1. A.
       becoming
    2. B.
       choosing
    3. C.
       ordering
    4. D.
       promoting

Being alone in outer space can be __36__. That is one reason why astronauts on solo space flights were given plenty of work to keep them   37   . They were also in constant communication with people on the earth.   38   , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine(海底)voyages. It will also happen on   39    space flights in the future. Will there be special problems of adjustment under such conditions?

  Scientists have studied the reactions of men to one another during long submarine voyages. They have also found that the longer the voyage lasts, the more serious the problem of   40   is. When men are  41  together for a long period, they begin to feel  42  . Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very_ 43  .

  Apparently, although no one wants to be  44  all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called stress situation. That means that they are under an unusual amount of  45  or stress.

  People who are well-adjusted are able to  46  stress situations better than others. That is one reason why so much care is taken in  47  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress, and thus they can do better than ordinary people.

A. excited             B. frightening            C. confusing              D.brave

A. tired                  B. asleep           C.conscious               D.busy

A. So far           B.     After all             C.However                D.Therefore

A. long                   B.     fast                     C.dangerous             D.direct

A. fuel          B. entertainment     C.adjustment            D.health

A. shut up             B. held up                   C.brought up             D.picked up

A. uneasy             B. interested             C.comfortable D.excited

A. pleasing  B. annoying               C.common                 D.valuable

A. noisy                 B. alone                      C.personal                 D.sociable

A. emphasis         B. conflict                   C.power                     D.pressure

A. handle              B. create           C.affect                      D.investigate

A. becoming   B. choosing                 C.ordering                 D.promoting

Being alone in outer space can be __36__. That is one reason why astronauts on solo space flights were given plenty of work to keep them   37   . They were also in constant communication with people on the earth.   38   , being with people from whom you cannot get away might be even harder than being alone. This is what happens on long submarine(海底)voyages. It will also happen on   39    space flights in the future. Will there be special problems of adjustment under such conditions?

  Scientists have studied the reactions of men to one another during long submarine voyages. They have also found that the longer the voyage lasts, the more serious the problem of   40   is. When men are  41  together for a long period, they begin to feel  42  . Everyone has little habits of speaking and behaving that are ordinarily acceptable. In the limited space over a long period of time, however, these little habits may become very_ 43  .

  Apparently, although no one wants to be  44  all the time, everyone needs some degree of privacy. When people are enclosed together, they are in what is called stress situation. That means that they are under an unusual amount of  45  or stress.

  People who are well-adjusted are able to  46  stress situations better than others. That is one reason why so much care is taken in  47  our astronauts. These men undergo a long period of testing and training. One of the things tested is their behavior under stress, and thus they can do better than ordinary people.

A. excited             B. frightening            C. confusing              D.brave

A. tired                  B. asleep           C.conscious               D.busy

A. So far           B.     After all             C.However                D.Therefore

A. long                   B.     fast                     C.dangerous             D.direct

A. fuel          B. entertainment     C.adjustment            D.health

A. shut up             B. held up                   C.brought up             D.picked up

A. uneasy             B. interested             C.comfortable D.excited

A. pleasing  B. annoying               C.common                 D.valuable

A. noisy                 B. alone                      C.personal                 D.sociable

A. emphasis         B. conflict                   C.power                     D.pressure

A. handle              B. create           C.affect                      D.investigate

A. becoming   B. choosing                 C.ordering                 D.promoting