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【简答题】
听下面一段独白,回答第1-3题。 1. What does the research done in the Boston area indicate? [     ] A. None of tea drinkers die of heart attacks. B. Drinking tea every day can help us protect our heart. C. Patients who drink tea every day live 4 years longer than those who don't drink any tea at all. 2. How long should we exercise every day according to the speaker? [     ] A. Half an hour. B. More than one hour. C. As many hours as possible. 3. What should we do to prevent the flu? [     ] A. We should keep smiling and have a good mood. B. We should drink a bowl of water every day. C. We should make the room humid regularly.
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【单选题】导致外因性不匀称型胎儿生长受限的基本原因是
A.
脐带扭曲
B.
子宫畸形
C.
双角子宫
D.
胎盘功能不足
【单选题】Have you ever met ______?
A.
famous anyone
B.
someone famous
C.
anyone famous
D.
famous someone
【单选题】Have you ever met a man who is always the centre of attention _____ he goes?
A.
whenever
B.
however
C.
wherever
D.
where
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A.
铣直角沟槽
B.
铣T形槽
C.
钻落刀孔
D.
铣槽口倒角
【多选题】通常用铰刀控制气门座的铰削,其铰削工艺有
A.
砂磨硬化层
B.
选择合适的铰刀
C.
试配修整接触面
D.
机加工
【单选题】Have you ever met with this case in your life________you can't understand others even if they have said something several times? [     ]
A.
where
B.
what
C.
that
D.
which
【简答题】海报的结构形式包括_、_和_。
【简答题】任务型阅读。 Have you ever met anyone of your age from America? Do you think you would have a lot in common with middle school students there? With only one look, you can see lots of differences. For exampl...
【多选题】通常用铰刀控制气门座的铰削,其铰削工艺有
A.
砂磨硬化层
B.
选择合适的铰刀
【简答题】Have you ever met ________ (them, their) teacher?
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