问题
单项选择题
野外生存用的电筒要求照射距离不小于（）m。
A.50
B.40
C.30
D.20
答案
参考答案：A
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野外生存用的电筒要求照射距离不小于（）m。
A.50
B.40
C.30
D.20
参考答案：A
| 阅读下面短文，请从方框中选出适当的句子填人文中的适当位置，使短文内容完整正确。 In the United States and Canada, people often invite friends for a meal or a party. 1 "Would you like to come over for dinner tonight?" "Hey, we are having a party on Friday. Can you come?" _ 2 _ either say thank you and accept (接受), or say sorry and give an excuse (借口) Sometimes, however( 然而), what people say is like invitation but which are not real invitations. For example. " 3 " "Let's get together for lunch soon."They are not real invitations because they don't talk about the date or the time. 4 To reply to this, people just say "Sure, that would be great." or " OK, thank you."_ 5 listen carefully. Is it a real invitation or is the person just being friendly? | |
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