下列关于新中国成立前的人民公安机关的叙述正确的有( )。 A．中央特科是中 * * 党

试述液压转动的优缺点.

用词、短语或句子补全对话。

A: I'm not feeling well today.  I have a headache.

B: 1________.  Do you have a fever?

A: Yes, I've just taken my temperature.  It's 39 ℃．

B: Did you have your breakfast this morning?

A: No, I didn't.  I don't want to eat anything.

B: You'd better 2. ________.  Shall I go to the hospital with you?

A: Yes, please.  It's very kind of you.  3. ________ is it?

B: It's about ten minutes' walk.  Shall we go there by bus or on foot?

A: I think we'd better go there 4. ________. I am a bit weak now.

B: Well, are you ready to go now?

A: Yes. 5. ________ together.

以下哪项不是卵巢肿瘤的并发症（）

A．瘤蒂扭转

B．肿瘤破裂

C．肿瘤感染

D．恶变

E．黄体囊肿

患儿，4岁。心肌炎病史4个月，乏力、憋气，心悸不适，活动后症状加重，舌光红少苔，脉细数。其治法是（）

A.清热解毒，养阴活血

B.清热化湿，宁心安神

C.益气养阴，宁心安神

D.温振心阳，宁心安神

E.豁痰活血，化瘀通络

下列财产。不能抵押的有( )。

A．土地所有权

B．依法被扣押的财产

C．所有权、使用权不明的财产

D．依法被查封的财产

E．学校教学大楼