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【简答题】
听下面的材料，回答第1-4题。 1. What did the speaker want to be when he was in middle school? A. A teacher. B. A pilot. C. A tour guide. 2. Why did the man give up studying physics? A. He didn’t like physics at all. B.He had to work to support himself. C. His eyesight was too poor. 3. Where did the speaker work for a travel agency? A. In South Africa. B. In Japan. C. In Spain. 4. Why did the speaker start to teach English part-time? A. To earn more money. B. To kill time. C. To take over the school
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皮皮学刷刷变学霸
举一反三
【简答题】During the afternoon, David lost all the money he ____(win) in the morning.
【单选题】During the afternoon Marilla kept the child busy with______tasks and watched over her with a keen eye when she did them.
A.
various
B.
curious
C.
anxious
D.
obvious
【判断题】Are the following sentences correct or incorrect in structure? Working during the morning and attending classes during the afternoon.
A.
正确
B.
错误
【单选题】下列不属于液压传动的优点的是( )。
A.
易于在较大的速度范围内实现无极变速
B.
液压部件使用寿命短
C.
易于获得很大的力或力矩，因此承载能力大
D.
操纵简便，易于采用电气.液压联合控制以实现自动化
【判断题】Decide whether the following sentences are fragments.Working during the morning and attending classes during the afternoon.
A.
正确
B.
错误
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