粉料混合所用的机械主要有哪些？

If you want to see a doctor, you can go to the ___________.[ ]

A. hospital

B. library

C. cinema

阅读下面短文，并根据短文后的要求答题。

文章共有10处错误，每句中最多有两处。错误涉及一个单词的增加，删除或修改。

增加：在缺词处加一个漏词符号(∧)，并在此符号下面写出该加的词

删除：把多余的词用斜线划掉（/）

修改：在错误的词下面画一横线（_______）,并在该词下面写出修改的词

注意：1.每处错误及其修改均仅限一词

2.只允许修改10处，多者（从第11处起）不计分。

3.必须按答题要求做题，否则不给分。

We were driving in the right lane while, all of sudden, a black car jumped out of a parking

space right in front of us. My taxi driver slammed on my brakes, skidded. and missed the other

car’s back end through just inches! The driver of the other car, the guy who almost caused a big

accident, turned his head angrily and started yelling bad word at us. 

My taxi driver just smiled and waved at the guy.  I mean, he was friendly. So I said, “Why

do you just do that? This guy almost ruined your car and sent us to hospital!” And this was that my

taxi driver told me, which I call “The Law of the Garbage Truck”.

Many people are as garbage trucks and they run around full of garbage, full of frustration , full

of anger, and full of disappointment. Their garbage piles up, they need a place to dump（倾倒）it.

And if you let them, they’ll dump it on you. When someone wants to dump on you, don’t take it

personal. You just smile, wave, wish them well, and move on. You’ll be happy at what you do.

七岁小儿，拟行唇裂修补术。

该小儿最合适的术前用药是（）。

A.仅用阿托品

B.仅用镇静药

C.阿托品加镇静药

D.仅用镇痛药

E.阿托品加镇痛药

“成交方式”栏应填（）。

A. FOB

B. CFR

C. CIE

D. L/C

下列哪一事件与林彪反革命集团的覆灭有关

A．“九一三”事件

B．毛 * * 逝世

C．“四五”运动

D．“ * * ”被粉碎