—Could you tell me ?

—At the end of July.

A. how often he heard from his pen pal

B. how soon he will be here

C. that he went on vacation

D. when you will start your vacation

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版11-12單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

Paul made a nice cage to keep the little sick bird it could fly.

A. till B. unless

C. after D. so

查看答案和解析>>

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版7-8單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

It is a pity that you didn’t the lecture by Qian Zhiliang. It is wonderful!

A. attend B. take part in

C. join in D. join

查看答案和解析>>

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版5-6單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

Great changes in China in the past two years.

A. take place B. took place

C. have taken place D. were taken place

查看答案和解析>>

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版5-6單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

In fact, everyone can hardly avoid mistakes.

A. make B. makes

C. to make D. making

查看答案和解析>>

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版3-4單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

People are not allowed to smoke .

A. in trouble B. in public

C. in time D. in danger

查看答案和解析>>

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版3-4單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

“From time to time”means in English.

A. again and again B. sometimes

C. always D. seldom

查看答案和解析>>

科目：初中英語 來源：2016屆九年級(jí)人教新目標(biāo)版1-4單元45分鐘真題練英語試卷（解析版） 題型：單項(xiàng)填空

—Peter, you got to school by taxi?

—Oh, I take a taxi to school, but my bike needs repairing today.

A. usually B. sometimes

C. never D. seldom

查看答案和解析>>

科目：初中英語 來源：2016屆陜西師范大學(xué)附中初三第二次模擬考試英語卷（解析版） 題型：完形填空

In today’s world, sleep experts say that for a better night’s rest, Americans should turn off their smartphones or iPad before sleeping. Such electronic products make the brain more active, and then influence their sleep. But according to a latest survey, more than 90% of Americans regularly use a computer or some other kinds of electronic products in the hour before bed.

Researchers are finding that man-made light from some electronic products at night may reduce the brain chemicals(化學(xué)物質(zhì)) that help sleep. The researchers showed that sitting in the light from computer tablets clearly lowered levels of the chemical which manages our body clocks and plays a role in the sleep cycle.

In the study, the researchers let volunteers read, play games and watch movies on a tablet for different time while measuring(測量) how much light their eyes received. They found that two hours of sitting before a bright tablet screen at night reduced the sleep chemical levels by about 22%.

Studies of students using computers at night have got the similar results. And researchers say that may not only cause sleeplessness, but also raise the risk of obesity(肥胖癥), diabetes(糖尿病) and other diseases.

To be on the safe side, the researchers advise us to use computers less before bed, or at the very least turning down your screen as much as possible.

1. What can we learn from the first paragraph?

A. Americans don’t get enough sleep.

B. Electronic products are very popular.

C. The brain becomes more active at night.

D. Sleep experts never use smartphones.

2.The volunteers in the study did the following things EXCEPT _____.

A. listening to music

B. playing computer games

C. watching movies

D. reading electronic books

3. The underlined word “that” probably means ____ in the passage.

A. making a survey about sleep

B. using smartphones in the daytime

C. sitting in a bright room

D. surfing the Internet at night

4.What does the passage tell us to do to have a good sleep?

A. Learn to use smartphones or iPad.

B. Watch some relaxing TV programs.

C. Turn down the screen to the lowest.

D. Try to sleep earlier than before.

查看答案和解析>>

同步練習(xí)冊答案