罗茨流量计更换重要元件后,恢复使用前,必须重新()。 A.启动 B.安装 C.校零位

题型:单项选择题

问题:

罗茨流量计更换重要元件后,恢复使用前,必须重新()。

A.启动

B.安装

C.校零位

D.检定

考点:输气工考试输气工初级输气工初级题库
题型:单项选择题

以下处罚措施不属于行政处罚的是()。

A.警告

B.罚款

C.行政拘留

D.开除

题型:单项选择题

A traveler hurried down to the hall of an American hotel and went to the cash-desk. He had just 15 minutes to pay his bill and get to the station. Suddenly he remembered that he had left something in his room.

"Look here, boy," he said to the bellboy, "run up to my room and see if I have left a parcel on the table there. Be quick about it."

The boy ran upstairs. Five minutes passed. The traveler was walking up and down the hall, looking very angry. At last the boy appeared.

"Yes, sir," he reported to the traveler," you have left the parcel there, it's right on the table in your room."

小题1: The traveler _______.

A.ran down the street

B.came downstairs hurriedly

C.ran so quickly that he fell down

D.came into the hotel hall very quickly小题2:Which statement is true?

A.He had to pay his bill and arrived at the station in 15 minutes .

B.It took him 15 minutes to go to the station from the hotel.

C.He could pay his bill in 15 minutes and then go to the station .

D.He had nothing but 15 minutes.小题3: According to the passage, a bellboy is _____.

A.a boy whose work is to ring the bell

B.a boy who plays with a bell

C.a boy whose work in a hotel is to help guests with their bags

D.the hotel owner's boy小题4: The traveler asked the boy _____ .

A.to go upstairs

B.to look for his parcel

C.to fetch the parcel he had left in his room

D.only to see if the parcel was on the table in his room小题5:Five minutes later, the boy ______ .

A.ran up to the room

B.came downstairs

C.reported to the traveler in the room

D.came down to the hall but brought nothing back

题型:单项选择题

生首乌的功效为()

A.养血调经

B.补益经血

C.滋阴补血

D.截疟解毒

E.托毒生肌

题型:单项选择题

李先生为某事业单位在职职工,现有存款10万元,每月日常支出约为2000元,家庭月收入5000元。现看中一套价值40万元的房子,准备购买。作为李先生的置业投资顾问,可以帮李先生作如下分析:

购房者获得住房抵押贷款的关键性法律文件是( )。

A.《借款合同》

B.《商品房买卖合同》

C.《住房抵押贷款承诺书》

D.《住房抵押贷款合同》

题型:单项选择题

依据主机是指主机箱及其内部部件的观点,主机的主要部件是主机箱、软硬盘及光盘驱动器、多功能输入/输出卡、()

A.主板

B.电源

C.声卡和显示卡

D.主板、电源、声卡和显示卡

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