下列不属于城市供电系统组成的是()。A、杂散电流排流系统 B、主变电站 C、接触网

题型:单项选择题

问题:

下列不属于城市供电系统组成的是()。

A、杂散电流排流系统

B、主变电站

C、接触网

D、回流线

考点:液化天然气操作工液化天然气操作工题库
题型:单项选择题

从方框中选择单词,带入短文空格内,使短文意思正确、通顺,再将其适当形式填入短文后的横线上。每词限用一次。

Both, feel, teacher, ugly, from, problem, because, allow, long, have.

The other day, my friends and I talked about the rules we have in school. At our school, we have to wear uniforms every day. The ___小题1:___ is that all my classmates think the uniforms are __小题2:__.We think young people should look smart and we would like to wear our own clothes. Our __小题3:__ believe that if we did that, we would concentrate more on our clothes than our studies. We disagree. We would __小题4:__ more comfortable and that is good for studying. If we can’t do that, we should be allowed to design our own uniforms. That would be a good way to keep __小题5:__ teachers and students happy.

It’s also probably a good idea for parents to __小题6:__ teenagers to study in groups during the evening. I know we get noisy sometimes, but we learn a lot __小题7:__ each other. We also think that vacations should be __小题8:__.At present they’re too short. Longer vacations would give us time to do things like volunteering. Last summer I __小题9:__ an opportunity to volunteer at the local hospital, but I couldn’t __小题10:__I had to go back to school. It would be a good experience for me because I want to be a doctor when I’m older.

题型:单项选择题

下列费用属于建筑安装工程措施费的是( )

A.大型机械设备进出场及安拆费

B.构成工程实体的材料费

C.二次搬运费

D.施工排水、降水费

E.施工现场办公费

题型:单项选择题

填人下列各句横线上的词语最为恰当的一组是             (   )

(1)《长江7号》在公映之前进行了     宣传以造势,果然取得了不错的票房成绩。

(2)每一次上街,我都能看到一些衣衫褴褛的人跪在路边向行人       施舍。

(3)这是一个不同寻常的夜晚,母亲的下岗让家里所有人都心情沉重,往常热闹的家变得特别的       。

A.大事 乞求   安静

B.大事    祈求    寂静

C.大肆   祈求   安静

D.大肆    乞求    寂静

题型:单项选择题

十进制数102转换成二进制数是()

A.1100110

B.1000110

C.1101000

D.1101001

题型:单项选择题

鞭毛是细菌的()

A.运动器官

B.代谢器官

C.呼吸器官

D.休眠体

E.繁殖体

更多题库