问题

Some so-called climate travelers _______ in one placefor a few months and then move on to some other places as the weather changes.

A:have stayed
B:are staying
C:stay
D:stayed

正确答案是：

同类题型

Something ______ wrong with the car, and it ______ not start.

All the citizens, young and old, walked and sang, beautifully ______ in new clothes of all kinds, _______ the success of their football team.

The meat is ___ dear and eating ___meat is bad for your health.

Can both you and Sandy stay here— It’s your choice! ___ she leaves _____ I will!

English words are not always spelled _____.