1、【题目】Tina _____ have known the truth, or she would have told us.

选项：

A.mustn't

B.shouldn't

C.can't

D.needn't

答案：

C

解析：

暂无解析

1、【题目】No matter how frequently _____ the works of Beethoven always attract a large number of people.

选项：

A.performing

B.performed

C.tobeperformed

D.beingperformed

答案：

B

解析：

暂无解析

1、【题目】AsurveywascarriedoutonthedeathrateofthosewhowereinfectedbySARS,________weresurprising.

选项：

A.asresults

B.whichresults

C.theresultsofit

D.theresultsofwhich

答案：

解析：

1、【题目】It_____quiteafewyears_____theaccusedwasdeclaredinnocentandsetfree.

选项：

A.was;since

B.is;that

C.is;that

D.was;before

答案：

解析：

1、【题目】Itisthenews____mostparentsofthehopethatthereisasafeandsociallyapprovedroadtoakindoflifetheythemselveshavenothad,buttheirchildrencan.

选项：

A.thatdeprive

B.hatitdeprives

C.thatdeprives

D.whenitdeprives

答案：

解析：