问题

How can I ________ the flu in a cold winter，doctor—I think you must do exercise.

A:have
B:prevent
C:catch
D:improve;

正确答案是：

同类题型

Now it’s been possible for us to be taken into “space”, ______ we can experience weightlessness for a short time[ ]

Sir, you ______ be sitting in this waiting room. It is for women and children only.

Information has been put forward more middle school graduates will be admitted into universities.[ ]

The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably oneof the highest.[ ]

Did your parents go to climb Mount. Tai last Sunday—No, they _______went to a movie.