能降低高密度脂蛋白的因素是（）。 A.膳食纤维 B.鱼油 C.大豆异黄酮 D.肥胖

— Why does Lucy look worried?

— She may have failed the interview, and _____, she won’t be able to pay for the electric bill．

A．in her case

B．in any case

C．in which case

D．in that case

请示的标题（）

A、可以省略发文单位

B、不能出现“请求”、“申请”字样

C、不能出现“报告”字样

D、用黑体字印刷

已有定义：int i，a[10]，*p；，则合法的赋值语句是( )。

A．p=100；

B．p=a[5]

C．p=a[2]+2

D．p=a+2；

In the study of linguistics, hypotheses formed should be based on language facts and checked against the observed facts.

电气图不属于国家标准中的简图。