选择题：[交际用语]- How long have you worked here?- _________A Since about two years. B I

题目分类：大学英语B级
题目类型：选择题
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题目内容：

[交际用语]- How long have you worked here? - _________

A Since about two years. B I do not know C For about two years D Who knows

参考答案：

答案解析：

[交际用语]- I need to go to the library today. Do you know what time it closes? ...

[交际用语]- I need to go to the library today. Do you know what time it closes? ...

分类：大学英语B级题型：选择题

[交际用语]- What do you plan to do after the exam? - _________How about you?A You

[交际用语]- What do you plan to do after the exam? - _________How about you?A You

分类：大学英语B级题型：选择题

[交际用语]- This is heavy! What's in it? - _________

[交际用语]- This is heavy! What's in it? - _________

分类：大学英语B级题型：选择题

[交际用语]Excuse me, but can you tell me the way to the post office? ___________.A

[交际用语]Excuse me, but can you tell me the way to the post office? ___________.A

分类：大学英语B级题型：选择题

为贮存和运输安全方便，生产厂家都把强型树脂转变成盐型。例如，强酸性树脂转变成（）型，强碱性阴树脂转变成（）型。对弱型树脂大多保持（）型或（）

为贮存和运输安全方便，生产厂家都把强型树脂转变成盐型。例如，强酸性树脂转变成（）型，强碱性阴树脂转变成（）型。对弱型树脂大多保持（）型或（）型。

分类：大学英语B级题型：选择题