问题

Usain Bolt ________ what he will be bringing to the audience as he prepares to defend his title in the London Olympics.[ ]

A:is well aware of
B:is well worth of
C:is content with
D:is satisfied with

正确答案是：

同类题型

I like getting up very early in summer. Themorning air is so good _________.

Do you like______a doctor for thechildren—-Yes To be a children’s doctor isrewarding

Only when he reached the teahouse ______ it was the same place he’d been in last year.[ ]

The old gentleman is considering _________he move to New York with his daughter and son-in-law or live alone at home.

In Australia, surfing is a popular sport among young people ____ they can seek excitement and adventure.