发动机润滑油的粘度不是越大越好。

题型:判断题

问题:

发动机润滑油的粘度不是越大越好。

考点:中国石化零售管理系统考试中国石化零售管理系统考试题库
题型:判断题

低钾血症患者,补钾后病情仍无改善时,应首先考虑缺乏: ()

A.镁

B.磷

C.钠

D.氯

题型:判断题

短文填空。

I am a young girl of fourteen. I like d  (1)  up in colorful and modern clothes. In winter, I like wearing red leather boots. I think they m  (2)  my favorite black wool skirt. I look smart. In S  (3) , I like to wear silk or cotton clothes and trainers because they are very c  (4) .

This is me, a girl in a cool style. I hope you will l  (5)  me. My cousin, Amy, is also a modern girl. She likes wearing clothes in d  (6)  styles. Sometimes, she wears a white cotton blouse or a pink s  (7)  blouse, a pair of jeans and comfortable trainers. She looks very young and p  (8)  .

Sometimes, she wears her black leather boots and a red w  (9)  scarf (围巾). She looks very smart and cool. She hopes she c  (10)  be a model one day.

题型:判断题

Successful people have some good qualities and above all, they are never ________ a simple life so they keep fighting until they become top ones.

A.content with

B.curious about

C.interested in

D.confident in

题型:判断题

0.3mol气态高能燃料乙硼烷(分子式B2H6),在氧气中燃烧,生成固态三氧化二硼和液态水,放出649.5

kJ的热量,则其热化学方程式为________________。又已知H2O(l)=H2O(g);△H=44kJ·mol-1,则11.2L标准状况下的乙硼烷完全燃烧生成气态水时放出的热量是_________kJ。

题型:判断题

古代罗马为纪念战争胜利而建筑的重要建筑物是。()

A.万神庙

B.卫城

C.凯旋门

D.图拉真纪念柱

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