【单选题】【消耗次数：1】
在微型计算机的主机箱中，主要包括主板、CPU、( )、外部存储器、外围设备接口及电源等部件。
①
硬盘
②
内存
③
软驱
④
显卡
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随机题目
【单选题】
It is dangerous to ______ outdated(过时的) ideas and theories.
①
cling to
②
strive for
③
run through
④
resort to
【单选题】
I had my meals ______ when I was ill in bed with a bad cold.
①
to bring
②
bring
③
brought
④
bringing
【单选题】
Don’t make faces in class.____________
①
Excuse me, I am wrong.
②
Certainly, I will.
③
That’s OK.
④
Sorry, I won’t do it again.
【单选题】
He offered to ___ her a hand as the suitcase was too heavy for her to carry.
①
lend
②
help
③
grant
④
loan
【单选题】
Our new house is very ____ for me as I can get to the office in five minutes.
①
adaptable
②
convenient
③
available
④
comfortable
【单选题】
Have you any oranges and apples?____________
①
The oranges are very cheap.
②
You like apples, dont you?
③
Of course, we have some fruits.
④
Yes, madam, on the second shelf over there.
【单选题】
the old couple decided to ____ a boy and a girl though they had three of their own.
①
adapt
②
bring
③
receive
④
adopt
【单选题】
I will count three hundred and not one of you ______ move a bit.
①
is to
②
are to
③
is
④
are
【单选题】
After a lot of difficulties, he _______ to open the door.
①
managed
②
succeeded
③
accomplished
④
tried
【单选题】
None of us expected the chairman to _____ at the party. We thought he was still in hospital.
①
turn in
②
turn over
③
turn up
④
turn down