题目内容
【题目】The television ________. It doesn’t work now.
A. must be repaired B. was repairing C. must repair D. has repaired
【答案】A
【解析】句意：那个电视必须被修理。它现在不运转了。根据It doesn’t work now.可知那个电视现在不运转了，因此现在必须被修理，故用一般现在时的被动语态，故选A。
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【题目】The television ________. It doesn’t work now.
A. must be repaired B. was repairing C. must repair D. has repaired
【答案】A
【解析】句意：那个电视必须被修理。它现在不运转了。根据It doesn’t work now.可知那个电视现在不运转了，因此现在必须被修理，故用一般现在时的被动语态，故选A。