问题

1— Where are your parents — They ____ Shanghai. They will be back in two days.

A:have gone to
B:havebeen to
C:went to
D:go to

正确答案是：

同类题型

_____the cause of the oil leaks, the specialists can not draw a conclusion before completing a thorough and detailed investigation

There’re more than 100 elements found in nature, ______ are metals.

Have you got any plans for the National Days—I am going to take a\an in the Yellow Mountain.

He tried to avoid________my questions in class.

Suddenly, a tall man driving a goldencarriage the girl and took heraway,Into the woods.