根据本题要求，下面檐口部位处理不正确的构造为( )。 A．顶面石材向内倾斜1% B

The boy________there________to us that his cock________an egg.[ ]

A. lying; lied; laid  

B. laying; lied; lied

C. lying; layed; lied  

D. lied; lying; layed

乳腺增生病治疗所取主穴属（）。

A.手少阳经穴

B.足阳明经穴

C.手阳明经穴

D.足少阴经穴

E.任脉穴

解方程：6x-3=-24+3x．

Little did he care about his own safety,_______he was in danger himself.

A．if

B．though

C．since

D．because

冷轧扭钢筋，每（）为一验收批。

A.10吨

B.15吨

C.20吨

D.30吨