问题
选择题
The news about the terrible flood there greatly discouraged __________ there for sightseeing.
A．us from going
B．us to go
C．our going
D．our to go
答案
A
discourage与encourage互为反义词。英语中说“鼓励某人做某事”时使用encourage sb．to do sth．，但如果表示“使某人没勇气做某事”时，不能用discourage sb．to do sth．，其正确形式是：discourage sb from doing sth。