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【判断题】
滚子式从动杆的凸轮机构动作灵敏,适用于仪表机构中。A.
正确
B.
错误
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【单选题】W h at does Liam mean by “I have such a sweet tooth” ?
A.
“I have a bad tooth . ”
B.
“I love sweet food . ”
C.
“My tooth tastes sweet . ”
【单选题】—Can you go shopping with me? —__________. [ ]
A.
Very well.
B.
It's too bad.
C.
Sorry,I have to do my homework.
D.
Sorry, I'd love to.
【简答题】Dear Sigmund Friend I am a Grade 9 student. I have 21 problem, and I do not know how to deal 22 it. I have a lot of homework every day, and I have no choice 23 to do it. I often stay up late to comple...
【简答题】One day last week I went a walk in the country. In the morning the weather was well and the sun was shining; the sky was blue and there were no could. Soon a cool wind started blown and black clouds w...
【简答题】根据句意填空。 1. —What's the _______ with you? —I have a h_______. —You should go to bed. 2. Mrs Green's daughter has a bad c_______ She has to take her to see a doctor. 3. If you have a s_______. you ...
【单选题】— I have a bad cold. — _____. [ ]
A.
No problem
B.
Yes, you don't look well
C.
Thanks
D.
I'm sorry to hear that
【简答题】A. injuries B. disadvantages C. opportunity D. decisions E. projects F. enriched G. classify H. intellectual I. acquire J. attain K. discouraging L. frightenin...
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