30.pupilscomplainthattherearen’tenoughqualityprogramsontvareshownforthem.A)whatB)theyC)thatD)those请问答案为什么选择c,

Question

30.pupils complain that there aren’t enough qualityprograms on tv ______ are shown for them.
A)what
B)they
C)that
D)those
请问答案为什么选择c,

Answer 1

pupils complain that there aren’t enough qualityprograms on tv ______ are shown for them.
主语pupils
谓语complain
宾语that
宾语从语中,第二个are shown被动,指的是物,即qualityprogram,所以用which 或or that来修饰.
或pupils complain that there aren’t enough qualityprograms on tv being shown for them.
这是高中的英语分析,不难啊.