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【单选题】
David is such a good guy , and I don’t like him .
A.
a bit
B.
a little
C.
a bit of
D.
very much
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【判断题】[判断题]外啮合齿轮泵的特点有结构紧凑流量调节方便。
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正确
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错误
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【单选题】第一节 补全对话 (10分) 用方框中所给的B、C、D、E五个句子完成下列对话(每空2分,共10分) A: Why not go online and buy your dress now? B: What’s on your shopping list? C: What’s your plan for the afternoon? D: I know a good shopping ...
A.
Why not go online and buy your dress now?
B.
What’s on your shopping list?
C.
What’s your plan for the afternoon?
D.
I know a good shopping website.
E.
Would you like to go   shopping with me?
查看完整题目与答案
【单选题】用方框中所给的B、C、D、E五个句子完成下列对话(每空2分,共10分) A: Why not go online and buy your dress now? B: What’s on your shopping list? C: What’s your plan for the afternoon? D: I know a good shopping website. E: Wou...
A.
Why not go online and buy your dress now?
B.
What’s on your   shopping list?
C.
What’s your plan for   the afternoon?
D.
I know a good   shopping website.
E.
Would you like to go  shopping with me?
查看完整题目与答案
【单选题】用方框中所给的B、C、D、E五个句子完成下列对话(每空2分,共10分) A: Why not go online and buy your dress now? B: What’s on your shopping list? C: What’s your plan for the afternoon? D: I know a good shopping website. E: Wou...
A.
Why not go online and buy your dress now?
B.
What’s on your   shopping list?
C.
What’s your plan for   the afternoon?
D.
I know a good   shopping website.
E.
Would you like to go  shopping with me?
查看完整题目与答案
【单选题】电子商务的技术雏形是什么
A.
电报
B.
计算机
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【简答题】(T=Tom, J=Jack) T: Hi, Jack.J: Hi, Tom.T: (31)______J: I’m going to stay at home. What about you? T: (32)______ J: Oh! So you should get up early on Sunday.T: Yes. We are going shopping for some food ...
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【单选题】外啮合齿轮泵的特点有（ ）
A.
价格低廉，工作可靠，自吸能力弱
B.
噪声较小，输油量均匀
C.
结构紧凑，流量调节方便
D.
噪声较大，输出油量不均匀
查看完整题目与答案
【单选题】电子商务的技术雏形是什么
A.
电报
B.
计算机
C.
电话
查看完整题目与答案
【单选题】外啮合齿轮泵的特点有（）。
A.
结构紧凑，流量调节方便；
B.
噪声较小，输油量均匀，体积小，重量轻；
C.
可采用减小进油口截面的方法来降低径向不平衡力；
D.
结构简单、抗污性差
查看完整题目与答案
【判断题】外啮合齿轮泵的特点有结构紧凑流量调节方便。
A.
正确
B.
错误
查看完整题目与答案
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【判断题】[判断题]外啮合齿轮泵的特点有结构紧凑流量调节方便。
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【单选题】第一节 补全对话 (10分) 用方框中所给的B、C、D、E五个句子完成下列对话(每空2分,共10分) A: Why not go online and buy your dress now? B: What’s on your shopping list? C: What’s your plan for the afternoon? D: I know a good shopping ...
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【单选题】用方框中所给的B、C、D、E五个句子完成下列对话(每空2分,共10分) A: Why not go online and buy your dress now? B: What’s on your shopping list? C: What’s your plan for the afternoon? D: I know a good shopping website. E: Wou...
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B.
What’s on your   shopping list?
C.
What’s your plan for   the afternoon?
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I know a good   shopping website.
E.
Would you like to go  shopping with me?
查看完整题目与答案
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电报
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查看完整题目与答案
【简答题】(T=Tom, J=Jack) T: Hi, Jack.J: Hi, Tom.T: (31)______J: I’m going to stay at home. What about you? T: (32)______ J: Oh! So you should get up early on Sunday.T: Yes. We are going shopping for some food ...
查看完整题目与答案
【单选题】外啮合齿轮泵的特点有（ ）
A.
价格低廉，工作可靠，自吸能力弱
B.
噪声较小，输油量均匀
C.
结构紧凑，流量调节方便
D.
噪声较大，输出油量不均匀
查看完整题目与答案
【单选题】电子商务的技术雏形是什么
A.
电报
B.
计算机
C.
电话
查看完整题目与答案
【单选题】外啮合齿轮泵的特点有（）。
A.
结构紧凑，流量调节方便；
B.
噪声较小，输油量均匀，体积小，重量轻；
C.
可采用减小进油口截面的方法来降低径向不平衡力；
D.
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查看完整题目与答案
【判断题】外啮合齿轮泵的特点有结构紧凑流量调节方便。
A.
正确
B.
错误
查看完整题目与答案