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科目： 來源：不詳 題型：單選題

—How did she get infected?
—She ____ the viruses without any protection.
A．exposed toB．had exposed toC．was exposed toD．has exposed to

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科目： 來源：不詳 題型：單選題

---- Jack and Mary got married last week . Did you go to their wedding .
---- No . I       .
A．hadn’t invitedB．haven’t been invited
C．hadn’t been invitedD．didn’t invite

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科目： 來源：不詳 題型：單選題

Some wild animals _____ and killed at such a speed that they will disappear from the earth in the near future.
A．huntedB．have huntedC．are being huntedD．had been hunted

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科目： 來源：不詳 題型：單選題

Dark glasses are sometimes worn to ________ the eyes from strong sunlight .
A．protestB．guaranteeC．protectD．prevent

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科目： 來源：不詳 題型：單選題

Although some athletes _______ their sports ambitions , there are still many more struggling for success .
A．achievedB．will achieveC．have achieved D．had achieved

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科目： 來源：不詳 題型：單選題

My headache _____ me．I thought it was going away, but it’s getting worse and worse．
A．killsB．is killingC．was killingD．killed

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科目： 來源：不詳 題型：單選題

You must do your homework now; you ________ computer games all the evening.
A．have been playingB．are playing
C．playD．played

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科目： 來源：不詳 題型：單選題

The couple decided to _____ another two children who lost their parents in the disaster.
A．receiveB．adaptC．adoptD．bring

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科目： 來源：不詳 題型：單選題

Edward, you play so well, but I          you played the piano.
A．don’t knowB．hadn’t knowC．didn’t knowD．haven’t known

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科目： 來源：不詳 題型：單選題

It is the first time that I ______ this kind of moon cake.
A．enjoyedB．have enjoyedC．had enjoyedD．enjoy

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