She wants___a dancer when she grows up.A.to being B.to be C.is D.become
问题描述：
She wants___a dancer when she grows up.A.to being B.to be C.is D.become
答
B
答
人作主语时：
want to do sth. 想要做...
want sb. to do sth. 希望(人)做...
want sth. done 希望（物）被...
物作主语时：
sth. want doing ，这时候的want，意思是“必须，应该”。这里的doing有被动的意思，相当于to be done.
所以应该选B
答
选B want to be ....想成为。。。。
答
B want to是固定用法后面加动词原形
答
选B.to be