The teacher set such difficult problems ______ nobody could work out _____ none of us passed the test.

A．as; that

B．that; as

C．/; that

D．as; as

在我国服装号型标准中，B型是指（）。

A.普通人体型

B.腰较细体型

C.稍胖体型

D.相当胖体型