为保证柴油机的良好工作,机油适宜的工作温度为()℃。 A.30~50 B.50~70

题型:单项选择题

问题:

为保证柴油机的良好工作,机油适宜的工作温度为()℃。

A.30~50

B.50~70

C.70~90

D.90~110-C

考点:筑路工考试筑路工考试题库
题型:单项选择题

阅读理解。

     If you go to Brisbane, Australia, you can easily get a small book called "Discover Brisbane" free.

The book tells you almost everything in Brisbane: the restaurants, the shops, the cinemas, the streets,

the buses, the trains, the banks, etc. Here is something about on page 49:

     ANZ Banking Group

     Corner of Greek & Queen Streets…………………………………228 3228

    Bank of New Zealand

    410 Queen Street…………………………………………………221 0411

     Bank of Queensland

     229 Elizabeth Street………………………………………………229 3122

    Commonwealth Banking Group

    240 Queen Street…………………………………………………237 3111

    National Australia Bank Ltd.

    225 Adelaide Street………………………………………………221 6422

    Westpac Banking Corp.

    260 Queen Street…………………………………………………227 2666

    Banking Hours:

    Mon.--Thurs. 9:30 a.m. to 4 p.m.

    Fri.9:30 a.m. to 5 p.m.

    All banks close Sat. Sun. & Public Holidays.

1. From the material, we can know ______.

A. Brisbane is a city in Australia        

B. "Discover Brisbane" is expensive  

C. "Discover Brisbane" has about 49 pages    

D. "Discover Brisbane" tells you everything in Brisbane

2. You can find Bank of Queensland on ______

A. Queen Street                

B. Elizabeth Street

C. Adelaide Street          

D. the corner of Greek Street and Queen Street

3. ______ seems to be the banking center in Brisbane.

A. Greek Street            

B. Elizabeth Street

C. Queen Street            

D. Adelaide Street

4. At 5:30 p.m., you can go to ______  to put your money in or take your money out.

A. no banks        

B. ANZ Banking Group 

C. National Australia Bank Ltd.    

D. Commonwealth Banking Group

5. In Australia, the banks have their longest service hours on ______.

A. Fridays    

B. Mondays and Thursdays    

C. weekends    

D. public holidays

题型:单项选择题

近日,美国科学家发现了一种名为“Notch”的蛋白质,它能快速修复受损的脑细胞。下列有关该蛋白质的说法,不正确的是[ ]

A.构成该蛋白质的氨基酸最多为20种

B.合成蛋白质时脱水过程是在核糖体中完成的

C.该蛋白质的空间结构与血红蛋白不同的主要原因是组成两种蛋白质的氨基酸数目、种类和排列次序各不相同

D.控制该蛋白质合成的mRNA上密码子数目和蛋白质中氨基酸数目相同

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盘卷式栓箱的水带盘从挂壁上取出应有卡阻。()

题型:单项选择题

WTRIS的工作条件是()

A、至少一部液压在备用位,另外一部液压不在ON位

B、SMYD1失效

C、SMYD1失效,同时没有液压

D、SMYD1、SMYD2失效

题型:单项选择题

下图为“世界某区域等高线和等深线图”,据此回答下列各题。

为解决本地区主要环境问题,发展循环经济所采取的措施不正确的是()

A.开展综合开发与利用

B.加强工业生产中的废弃物回收再利用

C.发展清洁能源

D.发展基塘生产

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