Thepolicemankepthiseyesonthesc

The policeman kept his eyes________on the screen of the computer to identify the criminal's footprints.

A．fixing

B．fixed

C．to fix

D．being fixed

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相关试题

—Where does your sister work, Jack?
—She works in a ___________.

A．shopofcloth

B．cloth’sshop

C．shopwithclothes

D．clothesshop

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—Look! This is__________ .
—Very beautiful. When did she take it?

A．mymother’spicture	B．mymotherinthepicture
C．apictureofmymother	D．apictureofmymother’s

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—What do you think the ___________should do first?
—They should learn to take ___________as well as share rights in life.

A．grown-up;responsibility	B．growns-up;responsibility
C．grown-ups;responsibilities	D．growns-ups;responsibilities

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– Would you like to join us in the game?
–_____, for I have something important to attend to.

A．I will

B．I’d love to

C．I won’t

D．I’m afraid not

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You have no idea how she finished the relay race ____ her foot wounded so much.

A．for

B．when

C．with

D．while

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