在实际工作中，只要具备一般职业能力就行，不需要特殊职业能力。
参考答案：错
— Now more and more Chinese senior students are applying for admissionto American universities through SAT．
—_______．But taking an SAT may cost more than 10,000 yuan．
A．That’s the case
B．Not really
C．I hope so
D．That sounds reasonable
二尖瓣狭窄最常见的症状是（）
A.气促
B.咯血
C.心绞痛
D.晕厥
E.乏力
