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[单选题]

The firemen have been examining the ground（)yesterday.

A.for

B.since

C.by

D.ago

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更多“The firemen have been examinin…”相关的问题

第1题

Firemen discovered the cause ________.

A、this morning

B、today in the morning

C、today morning

D、in the morning today

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第2题

The firemen（）the fire in only 20 minutes.

A.put out

B.put off

C.put up

D.put down

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第3题

Besides damaging people’s ability to do their best in sports, lack of sleep has also bee

A. physical

B. emotional

C. clinical

D. intellectual

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第4题

Zig Bee星型网络中，节点数量多，覆盖范围广，数据传输具有冗余通道，当某一条通信路径中的节点发生故障时，可以选择其他路径进行信息的传输。（)

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第5题

基础能量消耗是机体维持正常生理功能和内环境稳定及交感神经系统活动所消耗的能量BEE在每日总能量消耗所占比例最大约占（)。

A.20%~30%

B.10%~20%

C.50%~60%

D.60%~75%

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第6题

Mr.Jones was traveling in a car. Soon after setting out from a village to drive to Lon

don， he heard a strange noise from the back of the car. Naturally， he ___(1)___ to have a look. He examined the wheels closely but found nothing wrong. ___(2)___ ， he got back into the car and continued his way. The noise began almost immediately and was louder than ___(3)___ . Quickly turning hishead， the man saw what appeared to be a great black loud following the car. ___(4)___ He stopped at a village later on， he was told that a queen bee must be ___(5)___ in his car as there were thousands of bees nearby. ___(6)___ Learning his， the man realized that the only way to get rid of the bees would be to drive away as ___(7)___ as possible. After an hour's hard driving， he arrived in London where he parked his car outside a hotel and went in to have a drink. It was not long ___(8)___ a waiter who had seen him ___(9)___ hurried in to inform. him that his car was covered with bees. The poor driver telephoned the police and explained what had happened. The ___(10)___ decided that the best way to ___(11)___ the situation would be to call in a bee-keeper. In a short time， the bee-keeper arrived. He found the ___(12)___ passenger hidden near the wheel at the back of the car. Very thankful to the driver for his ___(13)___ gift， the bee-keeper took the queen and her thousands of ___(14)___ home in a large box. Then， the driver drove away in peace， ___(15)___ free from the "black cloud"， which had hung over his car.

1. A moved on B got out C turned around D drove back

2. A However B Though C Instead D Therefore

3. A ever B the beginning C the past D early

4. A Until B Before C When D Sine

5. A taken B found C hidden D stored

6. A At B On C For D In

7. A carefully B quietly C bravely D quickly

8. A before B then C until D when

9. A come over B arrive C set off D leave

10. A waiter B driver C expert D police

11. A get rid of B go on with C clean up D deal with

12. A mistaken B anxious D unpopular D unwelcome