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—Is Mr. Green in the office —No, he ________ be in the office. Look, the light in the offi
ce is off.—Is Mr. Green in the office —No, he ________ be in the office. Look, the light in the office is off.mustn’t B．cn’t C．needn’t D．my notA．mustn’tB．can’tC．needn’tD．may not
—Is Mr. Green in the office —No, he ________ be in the office. Look, the light in the offi
ce is off.—Is Mr. Green in the office —No, he ________ be in the office. Look, the light in the office is off.mustn’t B．cn’t C．needn’t D．my notA．mustn’tB．can’tC．needn’tD．may not
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The Energy Deprtment is inclined to______.restrict themount of nucler wste producedThe Ene
The Energy Deprtment is inclined to______.restrict themount of nucler wste producedThe Ene
rgy Deprtment is inclined to______.restrict themount of nucler wste produced B．store more nucler wste in Nevd’s repository C．seeknother repository for incresed nucler wste D．remind us of the difficulty to build new repositoryA．restrict the amount of nuclear waste producedB．store more nuclear waste in Nevada’s repositoryC．seek another repository for increased nuclear wasteD．remind us of the difficulty to build a new repository