Question

【题目】The television ________. It doesn't work now.
A.must be repaired
B.was repairing
C.must repair
D.has repaired

Answer 1

【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must中的被动语态：must be done，故选A。