问题
They ______Hong Kong twice.
A:have gone to
B:have been to
C:have been in
D:have gone in
B:have been to
C:have been in
D:have gone in
正确答案是：
同类题型
I’ll go to Chongqing to work ______ a teacher.[ ]
_____, I could not memorize the text.
There_____ to be a wasteland and now stands a building.
Look! How fast he is running! –Hard to _______________his legs were once broken.
The students _______ their homework carefully when the teacher walked into the classroom quietly.