头临泣位于:
A.耳门B.听宫C.听会D.上关E.下关
参考答案:D
—What do you think of this film?
—It's than the last one, I think.
A.interesting
B.interested
C.more interesting
D.more interested
当发动机点火选择电门选2位时,选择的是:()
A、发动机4:00时钟位置的点火嘴
B、发动机5:00时钟位置的点火嘴
C、发动机6:00时钟位置的点火嘴
D、发动机7:00时钟位置的点火嘴