The youth____the construction of the futureA.is playing an important part in B.is playing an important part at C.are playing important parts at D.are playing an important part in

The youth____the construction of the futureA.is playing an important part in B.is playing an important part at C.are playing important parts at D.are playing an important part in
The youth____the construction of the future
A.is playing an important part in
B.is playing an important part at
C.are playing important parts at
D.are playing an important part in

The youth____the construction of the futureA.is playing an important part in B.is playing an important part at C.are playing important parts at D.are playing an important part in
D
play an important part in 是一个固定词组.the youth 是一个整体表示青年人 the 加形容词表示一类人,比如 the old the poor

D

我觉得是c

a

D
首先主语是所有年轻人 所以必须是 are AB排除
根据意思 不可能是很多部分 所以排除C

d

a

A