31. How to solve the problem __________ in the meeting right nowA．was being disc

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31. How to solve the problem __________ in the meeting right now

A．was being discussed	B．are being discussed
C．is being discussed	D．is going to discuss

答案

解析

略

举一反三

33. Nowadays, use____of certain waste materials to protect the environment.

A．is making

B．will make

C．is being made

D．will be made

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19．—Flight 331 _____．I"d better be on my way．Goodbye．
—Bye．Happy landing!

A．is announced	B．is being announced
C．is announcing	D．has announced

题型：不详难度：| 查看答案

--- Are you _______ me of lying to my parents?
--- I’m sure you did.

A． accusing

B． scolding

C． reminding

D． telling

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--- Excuse me, I was told I could find Professor Li here.
--- And you ______. Anything I can do for you?

A． have

B． had

C． did

D． do

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--- Why haven’t you asked Lisa to come here?
--- She was writing a paper when I found her and she ______ it.

A． hasn’t finished

B． didn’t finish

C． wouldn’t finish

D． hadn’t finished

题型：不详难度：| 查看答案