题目内容

根据《建设工程施丁现场供用电安全规范》(GB50194)规定，当临时用电设备数量等于或大于5台时，或设备容量在()kW以上时，必须编制临时用电施工组织设计。

A. 30
B. 40
C. 50
D. 60

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Section B
Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D.
(6)

A. Strangers.
B. Colleagues.
C. Interviewer and interviewees.
D. Classmates.

【42】

A. with
B. to
C. at
D. on

A．1850.B．1860.C．1861.D．1900.

A. 1850.
B. 1860.
C. 1861.
D. 1900.

A．In a bank.B．In a market.C．In a party.D．In a store.

A. In a bank.
B. In a market.
C. In a party.
D. In a store.