He suggested transporting the supplies by air. But it is absolutely ________, for it will cost too much.
A. unusual
B. uncertain
C. impractical
D. impressive
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The newspaper didn’t mention the ________ of the damage caused by the fire.
A. range
B. level
C. extent
D. quantity
He doesn’t ________ of buying a house this year because the bank has refused to lend him any money.
A. afford
B. make the most
C. run out
D. stand a chance
Python函数参数有以下哪些类型?
A. POSITIONAL_OR_KEYWORD
B. VAR_POSITIONAL
C. VAR_KEYWORD
D. KEYWORD_ONLY
E. POSITIONAL_ONLY
当参数类型为VAR_POSITIONAL时,可以()
A. 只能通过位置传值
B. 只能通过关键字传值
C. 通过位置或关键字传值