When you are in the lab, you should ___ teachera’ instuctions.

        A.follow     B.give      C.receive     D.listen

—Did you have any trouble with the customs officer?

　　　　—________ to speak of.

　　   A. No　　　　　 B. Nothing　　　 C. None　　　　 D. Neither

____ English words come from foreign language.

        A.A great many   B.The great many   C.A great many of   D.A great much

Is ________ man’s ability to reason that sets him apart from other animals?

A. one                    B. this              C. it        D.  /

Most of his great novels and plays were not published or known to the public ________ his tragic death in 1786.

A. even before     B. ever since     C. until after    D. until before

I saw him leave the office an hour ago . He ____ at this time .

A . mustn''t be working  B . can''t be working

C . can''t work  D . may not being working

Not far from the club there was a garden, ____ owner seated in it playing bridge with his children every afternoon.

 A. whose    B. its    C. which    D. that

閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當(dāng)?shù)脑~或使用括號中詞語的正確形式填空，并將答案填寫在答題卡標(biāo)號為31-40的相應(yīng)位置

Few people would even think of beginning a new job at the age of 76, ___31___ one of America’s most famous artists did just that. Anna Mary Robertson, better known as “Grandma Moses”, turned to painting ___32___ she was too old to work on her farm.

  Grandma Moses was crazy about painting soon after she picked it up and worked hard at it. She painted ___33___(care) and her works were nice. She first painted only to please ___34___, and then began to sell her works ___35___a little money. In 1993, a collector, Louis Caldor happened to see several of Grandma Moses’ works ___36___(hang) in a shop. He liked them, ___37___(buy) them at once, and set out to look for ___38___. Caldor held ___39___ show to introduce the works of Grandma Moses to other artists. Grandma Moses, ___40___ was world-famous, died on December 13, 1961, at the age of 101.