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【单选题】
混凝土是指硬化后强度等级不低于C60的混凝土，其水泥和矿物掺合料的总量不应大于(    )kg/m 3 。
A.
500    
B.
550    
C.
600    
D.
650
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举一反三
【单选题】Keep your ID card in a ______ place .
A.
secure
B.
securely
C.
insecure
D.
insecurely
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【单选题】(Conjuror:) Look, I _______ this card from the pack and ________ it under the handkerchief.A. is taking, is placing B. take, place C. is taking, place D. shall take, place
A.
is taking, is placing
B.
take, place
C.
is taking, place
D.
shall take, place
查看完整题目与答案
【单选题】What does the woman imply?
A.
She lost her student ID card.
B.
The performance is not worth the money.
C.
The tickets are less expensive than expected.
D.
She won’t be able to get any discount.
查看完整题目与答案
【单选题】The word sandwich came from ______.
A.
card games
B.
a piece of meat
C.
a person's name
D.
a place in England
查看完整题目与答案
【单选题】The word 'append' in Paragraph I means ______.
A.
to supply
B.
to offer
C.
to add to
D.
to imply
查看完整题目与答案
【单选题】将十六进制数4E.C转换成二进制数是:
A.
0100 1110. 0110
B.
1110 0100.11
C.
0100 1110. 0011
D.
0100 1110. 11
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【单选题】将十六进制数 (4E.C)H 转换成二进制数是 。 A. 0100 1110. 0011 B. 0100 1110. 0110 C. 0100 1110. 11 D. 1110 0100.11
A.
B.
C.
D.
D
查看完整题目与答案
【单选题】将无符号二进制数 (1000 1110 0100)B 转换成十六进制数是
A.
8E4
B.
872
C.
8E2
D.
8D4
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【单选题】What does the woman imply about how she plans on resolving her credit card problems?
A.
She hopes that someone will give her the money.
B.
She plans on getting rid of her student credit cards.
C.
She asks the men to help her.
D.
She is going to return the items she purchased on the card.
查看完整题目与答案
【单选题】I don/'t want to imply that every point in this ContraCt（ ）negotiable．
A.
are
B.
is
C.
being
D.
been
查看完整题目与答案
相关题目：
【单选题】Keep your ID card in a ______ place .
A.
secure
B.
securely
C.
insecure
D.
insecurely
查看完整题目与答案
【单选题】(Conjuror:) Look, I _______ this card from the pack and ________ it under the handkerchief.A. is taking, is placing B. take, place C. is taking, place D. shall take, place
A.
is taking, is placing
B.
take, place
C.
is taking, place
D.
shall take, place
查看完整题目与答案
【单选题】What does the woman imply?
A.
She lost her student ID card.
B.
The performance is not worth the money.
C.
The tickets are less expensive than expected.
D.
She won’t be able to get any discount.
查看完整题目与答案
【单选题】The word sandwich came from ______.
A.
card games
B.
a piece of meat
C.
a person's name
D.
a place in England
查看完整题目与答案
【单选题】The word 'append' in Paragraph I means ______.
A.
to supply
B.
to offer
C.
to add to
D.
to imply
查看完整题目与答案
【单选题】将十六进制数4E.C转换成二进制数是:
A.
0100 1110. 0110
B.
1110 0100.11
C.
0100 1110. 0011
D.
0100 1110. 11
查看完整题目与答案
【单选题】将十六进制数 (4E.C)H 转换成二进制数是 。 A. 0100 1110. 0011 B. 0100 1110. 0110 C. 0100 1110. 11 D. 1110 0100.11
A.
B.
C.
D.
D
查看完整题目与答案
【单选题】将无符号二进制数 (1000 1110 0100)B 转换成十六进制数是
A.
8E4
B.
872
C.
8E2
D.
8D4
查看完整题目与答案
【单选题】What does the woman imply about how she plans on resolving her credit card problems?
A.
She hopes that someone will give her the money.
B.
She plans on getting rid of her student credit cards.
C.
She asks the men to help her.
D.
She is going to return the items she purchased on the card.
查看完整题目与答案
【单选题】I don/'t want to imply that every point in this ContraCt（ ）negotiable．
A.
are
B.
is
C.
being
D.
been
查看完整题目与答案