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【单选题】
以下哪一个不是项目冲突的最常见的来源（）A.
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C.
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D.
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举一反三
【单选题】关于函数的参数,以下选项中描述错误的是
A.
在定义函数时,可以设计可变数量参数,通过在参数前增加星号(*)实现
B.
在定义函数时,如果有些参数存在默认值,可以在定义函数时直接为这些参数指定默认值
C.
可选参数可以定义在非可选参数的前面
D.
一个元组可以传递给带有星号的可变参数
【简答题】熔断器在电路中起 保护。使用时，应将熔体与被保护电路串联。
【单选题】The text can be divided into four parts. Please match the main idea with corresponding parts:Part Two Paras. 10-16 __________________2___________(Main ideas)
A.
The writer wrote three thank-you letters to his father, the Rev, Nelson and his grandmother
B.
The writer got three letters in reply
C.
On Thanksgiving Day 1943, as a young coastguardsman at sea, the writer came up with the idea of expressing his gratitude to people who had helped him before
D.
The writer wishes everyone to find the good and praise it
【简答题】2 .
Please match the idiomatic expressions with their correspondent meanings.
【简答题】The author offers four keys to getting hired. All are instructive yet each is begun in a way different from the rest stylistically. Please match these strategies with each suggestion. There are severa...
【单选题】关于函数的参数,以下选项中描述错误的是
A.
可选参数可以定义在非可选参数的前面
B.
一个元组可以传递给带有星号的可变参数
C.
在定义函数时，可以通过在参数前增加星号 ( *) 实现可变数量参数
D.
在定义函数时，可以直接为参数指定默认值
【多选题】Please match the questions with the answers. 1) What can I do for you?2) What’s the rate?3) How would you like to make payment?4) Do you have any carry-ons?5) What’s the weight limit?6) May I confirm ...
A.
It’s 27th.
B.
By Credit Card.
C.
It’s 120 US dollars per night．
D.
It’s 44 pounds.
E.
Yes, a small bag-pack and a laptop.
F.
I would like to book a room.答案填写格式举例：FEDCBA
【单选题】关于函数的参数,以下选项中描述错误的是
A.
在定义函数时,如果有些参数存在默认值,可以在定义函数时直接为这些参数指定默认值
B.
在定义函数时,可以设计可变数量参数,通过在参数前增加星号(*)实现
C.
可选参数可以定义在非可选参数的前面
D.
一个元组可以传递给带有星号的可变参数
【单选题】With subheadings the organization of the text is made very clear. Please match the main idea with corresponding parts:Part Two Paras. 4-12 _____________2_____________(Main Ideas)
A.
Einstein’s discoveries were attributable to his imagination, questioning, disregard for authority, powers of concentration, and interest in science.
B.
Einstein was not a space alien
C.
A young husband and father, Albert Einstein had to work hard to support his family
D.
Einstein made astonishing achievements in physics and thus revolutionized the field
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