下面符合红牌条件的是（）A、已挂黄牌而未在规定期限内整改的 B、作业场所内职业安全健康

– Have you watched the popular TV play called You, Come from the Star? The main character Professor Dou in the play is so handsome.

-Really? When ______ it?

A．will you watch

B．did you watch

C．have you watched

D．do you watch

----  What did Father ask Lily yesterday?

----  Father asked her_______________.

A．did she pass the exam

B．when did she pass the exam

C．whether she had passed the exam

D．how she has passed the exam

在DMA方式下，CPU与总线的关系是( )。

A．只能控制数据总线

B．只能控制地址总线

C．呈隔离状态

D．呈短接状态

下列属于婉约词人的有（）

A.柳永

B.苏轼

C.李清照

D.李煜

E.辛弃疾

岩土工程勘察等级是根据什么确定的？