诊断考虑A．风心病合并肺部感染B．风心病合并感染性心内膜炎C．风心病合并上呼吸道感染D．风心病合并

He never said that he was good at mathematics, ______ ？

A．was he

B．wasn't he

C．did he

D．didn't he

Joe is not good at sports, but when it ______ mathematics, he is the best in the class.

A) comes to B) comes up to C) comes on to D) comes around to

Joe is not good at sports，but when it__________ mathematics，he is the best in the class.

A.comes to

B.comes up to

C.corrles on to

D.comes round to

He never said that he was good at mathematics, ______？

A．was he

B．wasn't he

C．did he

D．didn't he

______, but he also proved himself a good athlete.

A．He showed himself not only a good student

B．He showed not only a good student

C．Not only did he show himself a good student

D．Not only he showed himself a good student

The example of Abby Coyle indicates that ______.

A．all students take it for granted that they should be good at only one of the two subjects

B．one has to be good at both to get through school

C．it is students but not teachers who choose to put English and mathematics at opposite poles

D．it is possible for students to be good at both of the two subjects

He ______ a good knowledge of English by careful study.

A．gained

B．obtained

C．earned

D．acquired

uchs he ________ he hs good commnd of English, he sometimes feels it hrd to findnpproprite version for some Chinese idioms.nnounces B．declres C．clims D．confirms

A．announces

B．declares

C．claims

D．confirms