问题

ked Peter and ____ of his two sisters,but none of them knew when their uncle came back.

A:either
B:both
C:one
D:Neither

正确答案是：

同类题型

Hi, Tom. Any idea where Jane is? — She _____ in the classroom. I saw her there just now. [ ]

_____ him and then try to copy what he does .

The lady got ________ X-ray and she showed ________ X-ray to the doctor.

______ reaching the top of the mountain, a feeling of happiness and a sense of achievement will be experienced

He tries Englishwell. And he practices Englishevery day.