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【判断题】
植物病原细菌都为杆状,均可在水中游动。
A.
正确
B.
错误
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【简答题】Is there any fish on the table? ____.A. Yes, there isn’t. B. No, there is. C. Yes, there is. D. No, it isn’t.
【简答题】阅读短文,根据短文内容判断正误,正确的写'T',错误的写'F'。 Today Amy and I go to the bookshop by bike. Amy wants to buy a new comic book.l want to buy an English book. At the bookshop we see many people there. We  can't find t...
【简答题】根据句意及所给首字母, 完成下列单词. 1. My aunt works in a hospital. She is a __________.She often helps the doctor. 2. I want to buy a new pen, but I have no m __________. 3. Jackie Chan is a famous (著名的) a _________...
【单选题】Dialogue 1 A: Good afternoon! Anything I can help? B: Yes. Is there any massage service in the hotel? A: The fish massage is on the ( ) floor. B: Thank you very much!
A.
second
B.
third
C.
fourth
D.
fifth
【判断题】换路瞬间,电容电流不能突变。
A.
正确
B.
错误
【多选题】2下面哪些轧材适合于做主轧材( )。
A.
产品大纲中的极限材
B.
在同一生产期内宽厚比较大的产品
C.
板形或厚度差要求严格的产品
D.
在同一生产期内产品质量要求高,有一定操作控制难度的产品
【简答题】根据对话内容,抄写符合对话情景的句子。选项中有项是多余的。 A: __ 1 __ B:  I'm going to a supermarket with Albert. A: How are you going? B: __ 2 __ Albert just learnt to drive a car. A: I'm afraid you can't go with Albert.  I don'...
【单选题】Is there any fish on the table? ____.
A.
Yes, there isn’t.
B.
No,there is.
C.
Yes, there is.
D.
No,it isn’t.
【单选题】– Is there any fish on the table? -- ______________.
A.
Yes, there isn’t
B.
No, there is
C.
Yes, there is
【单选题】某基坑开挖量为 1000m 3 ,挖土机的产量定额为 20 m 3 / 台班,现有2台挖土机,分5个施工段,一天工作两班,其流水节拍为( )天?
A.
50
B.
25
C.
5
D.
2.5
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