—Whosebookisthis?—Itourteacher

—Whose book is this? — It _______ our teacher’s. You see, his name is on it.

A．can’t be	B．can be
C．mustn’t be	D．must be

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相关试题

In winter days, we have to ___________ the snow on the playground.

A．clear	B．clean
C．cover	D．check

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It’s 3 o’clock in the morning, but I’m still wide __________.

A．alive	B．awake
C．alone	D．asleep

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Our car ___________ on the way to the valley, so we had to wait for rescue.

A．broke down	B．broke in
C．broke up	D．broke out

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Water, food and air are the ___________ needs for life.

A．cheap	B．bright
C．correct	D．basic

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— _____ you lend me your camera?
— No problem. Here you are.

A．Might	B．Could
C．Must	D．Should

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