丙烯气化器的投用步骤？

It rained heavily in the south，________ serious flooding in several provinces.  

A．caused

B．having caused

C．causing

D．to cause

用“∕”划分下列句子的朗读停顿。

①见 藐 小 之 物 必 细 察 其 纹 理，故 时 有 物 外 之 趣。

②心 之 所 向，则 或 千 或 百，果 然 鹤 也。

患者盛氏，一身悉肿，尤以身半以下为重，腹胀喘满，二便不利，脉沉实有力。治宜选用（）

A.十枣汤

B.实脾散

C.五皮散

D.真武汤

E.泻白散

应给予特别护理的患者是()。

A．胃大部分切除术后

B．高热

C．肾脏移植术后

D．癌症

E．瘫痪

英语中有许多俚语在日常生活中被广泛使用。请阅读下面的几则俚语和它们的意思，然后选择恰当的俚语完成句子。

小题1:There are still a few things you can do before you ________. Don’t lose hope.

小题2:These names ________ but I can’t remember where we met.

小题3:Mary is often late for work. Yesterday she was late again. Her boss _______ and let her go.

小题4:_________! How did she get 100% on such a difficult exam?

小题5:When you travel in the country in America, some kind drivers will ________ to the place you want to get to.

A．Holy Cow: It shows a feeling of surprise. You say “Holy Cow” when you are surprised by something.

B．Throw in the towel: Give up on doing something because it is too difficult.

C．Give someone a lift: It means “give someone a ride”. If someone gives you a lift, you’ll get a free ride in his or her car to a place you want to go.

D．Work out: It means “to do exercise”.E. Hit the ceiling: To suddenly become very angry.

F. Ring a bell: If you say something rings a bell, you mean that you have heard it before or it reminds you of something.