骶骨和髋骨均有的结构是
A. 粗线
B. 月状面
C. 耳状面
D. 弓状线
E. 髋臼
I dream of becoming a professional singer, but my voice was _____________.
A. not good enough
B. not enough good
C. good not enough
We expect our employees to ______________ for face-to-face communication with clients around the world.
A. speak enough English
B. speak English enough well
C. speak English well enough
The Canadian professor _____________ to pick up lots of Chinese idioms.
A. has been in China enough long
B. has been enough in China
C. has been in China long enough
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