You ___ better ____ in the river.It's too dangerous.A.have;to swimB.had;not swimC.have;not swimimgD.had;swim
问题描述:
You ___ better ____ in the river.It's too dangerous.
A.have;to swim
B.had;not swim
C.have;not swimimg
D.had;swim
答
选B. had better (not)do sth .最好(不)做某事