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【单选题】
本课程的创编对象界定在（ ）岁的儿童。A.
3-12
B.
4-12
C.
3-15
D.
4-15
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皮皮学刷刷变学霸
举一反三
【简答题】齿轮常见的失效形式有哪些?各失效形式分别容易在什么样的情况下出现?
【单选题】What is implied in the last paragraph?
A.
The wife is often in great despair.
B.
The wife is a little disappointed.
C.
The wife feels disillusioned.
D.
The wife feels her sacrifice unpaid for.
【简答题】给下列的问句选择合适的答语。 ( ) 1. Who is your uncle's wife? ( ) 2. What colour is his hair? ( ) 3. What do they speak in Australia? ( ) 4. How does she go to work? ( ) 5. What do you like to d...
【单选题】What is the wife’s attitude towards hiking?
A.
She is unwilling to go hiking.
B.
She respects her husband’s decision.
C.
She refuses to go hiking under any conditions.
D.
She likes hiking.
【简答题】What the author and his wife are waiting for? ______ .
【单选题】He wondered _____ made his wife so happy. [ ]
A.
what that was
B.
what was that
C.
it was what that
D.
what it was that
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