根据首字母完成单词。 1. Please make as few m______

题型:填空题

问题:

根据首字母完成单词。

1. Please make as few m__________ as you can.

2. We feel c_________ when we heard about that. How confusing it is!

3. The poet usually expresses his feeling s in an u_________way.

4. Ring me up as s__________ as you finish your task.

5. C__________ in different countries are different.

6. In the modern s__________, learning the cultures in different countries is necessary

7. You can't use Mr. Mrs. or Miss before g__________ names.

8. Waiting in line is a good m___________.

9. Don't be r___________ when you talk to your parents and teachers.

10. Helping the people in t___________ is a good manner.

考点:可数名词(单数名词,复数名词)语音单词、词组分词
题型:填空题

(1)用油脂水解制取高级脂肪酸和甘油,通常选择的条件是________;若制取肥皂和甘油,则选择的条件是____________;液态油转化为固态脂肪通常在________________条件下,用油跟________反应。

(2)A、B两种溶液,一种是植物油,一种是矿物油。现各取少量,放在两只洁净的试管里,加入NaOH溶液并加热,冷却后加水振荡,A出现泡沫,B无明显现象。由此可推出:A为________,B为________;理由是___________________________。

题型:填空题

They're named July 17th ______ their wedding day.[ ]

A. for

B. to

C. as

题型:填空题

江河水位上涨达到设防水位后,堤脚开始(),标志着堤防开始承受洪水的(),各种险情开始显露。

题型:填空题

以下关于叽肉收缩的概念不正确的是

A.肌肉收缩前的初长度越长,产生的肌张力最大
B.等长收缩主要是维持人体的位置和姿势
C.人体上肢的运动主要是等张收缩
D.缺氧可降低肌肉的收缩能力
E.肾上腺索则可增强肌肉的收缩能力

题型:填空题

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