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【判断题】
风力和风向不仅影响汽车行驶阻力和油耗,侧向风还影响汽车行驶稳定性。A.
正确
B.
错误
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举一反三
【单选题】For each blank, choose the best answer from the four choices and write down on the answer sheet. (71) is a channel's capacity which directly reflects the data transfer rate of the channel. (72) is an ...
A.
The delay
B.
The volume
C.
The noise
D.
The bandwidth
【简答题】Complete the sentences with the words below. Change the form where necessary. [administrative volunteer meticulous instruct thoroughly registration] 1 Communicatio...
【单选题】Which one is the main idea of the passage?
A.
Smartphones have improved people’s lives and been helpful in a variety of things.
B.
Personal safety takes a back seat when it comes to smartphone usage while driving.
C.
There is a negative inf luence that smartphones have introduced into people’s lives.
D.
The increased use of smartphones has probably reduced human interaction, affecting more than just verbal communication.
【单选题】Which of the following is not the qualities of good inf o rmation?
A.
relevance
B.
completeness
C.
appropriate communication
D.
materiality
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