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问题
多项选择题
用氧安全“四防”措施是()
A.防热
B.防火
C.防震
D.防水
E.防油
答案
参考答案:A, B, D, E
选择题
要使628÷□的商是两位数,□里可以填( )这几个数.
A.1,2,3
B.4,5,6
C.7,8,9
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补全对话,情景问答
从I栏中找出II栏每个句子恰当的答语,并将答案序号写在题前括号内。
I
( )1. What are you doing?
( )2. What will he do on Tuesday?
( )3. Are you cool?
( )4. Will it be sunny tomorrow?
( )5. Is Daming shorter than you?
II
A. No, it will rain
B. Yes, he is
C. I'm reading
D. He will play football
E. Yes, I am
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