正确答案是（　　）-考呗网题库移动版

单选题 正确答案是（　　）

A．adjustments
B．compensations
C．regulations
D．arrangements

参考答案A

解析:

单选题51. __________ evidence that latiguage-acquiring ability must be stimulated.

A．It being
B．It is
C．There is
D．There being

单选题 __________ is known to the world, Beethoven is a great musician.

A．That
B．Which
C．As
D．It

单选题 A man escaped from the prison last night. It was a long time __________ the guards discovered what had
happened.

A．before
B．until
C．since
D．when