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【单选题】
列入《出入境检验检疫机构实施检验检疫的进出境商品目录》以及其他法律法规规定需要检验检疫的货物进口时,海关凭( )验放
A.
入境货物通关单,代码为A
B.
出境货物通关单,代码为B
C.
进口货物商检证明,代码为A
D.
进口货物商检证明,代码为B
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皮皮学刷刷变学霸
举一反三
【单选题】生石膏的分子式是()
A.
CaSO4•2H2O
B.
CaSO4
C.
CaSO4•1/2H2O
D.
CaO
查看完整题目与答案
【单选题】熟石膏的分子式()
A.
CaSO4•2H2O
B.
CaSO4
C.
CaSO4•0.5H2O
D.
CaO
查看完整题目与答案
【单选题】熟石膏的分子式是()
A.
CaSO42H2O
B.
CaSO4
C.
CaSO4.1/2H2O
D.
CaO
查看完整题目与答案
【简答题】How long has this been going on?
查看完整题目与答案
【简答题】石膏的分子式是 ;芒硝的分子式是 。
查看完整题目与答案
【单选题】建筑石膏的分子式是
A.
CaSO4•2H2O
B.
CaSO4
C.
CaSO4•0.5H2O
D.
3 CaO•Al2O3•3CaSO4•32H2O
查看完整题目与答案
【单选题】How long has this study been ongoing at the point of this speech?
A.
75 years
B.
58 years
C.
65 years
D.
47 years
查看完整题目与答案
【单选题】石膏的分子式是()。
A.
CaSO 4 ·H 2 O
B.
CaSO 4 ·2H 2 O
C.
CaSO 4 ·3H 2 O
D.
CaSO 4 ·4H 2 O
查看完整题目与答案
【单选题】听力原文:M: Now, then, Mrs. Darcy. How long has this tooth been giving you trouble? W: Well, I had it filled last year and was all right until last Sunday. Then it started hurting again. Q: How long has t...
A.
For a few days.
B.
For several weeks.
C.
Since last year.
D.
For a few hours.
查看完整题目与答案
【单选题】— How long has this bookshop been in business?
A.
____ 1982.
B.
After
C.
In
D.
From
E.
Since
查看完整题目与答案
相关题目:
【单选题】生石膏的分子式是()
A.
CaSO4•2H2O
B.
CaSO4
C.
CaSO4•1/2H2O
D.
CaO
查看完整题目与答案
【单选题】熟石膏的分子式()
A.
CaSO4•2H2O
B.
CaSO4
C.
CaSO4•0.5H2O
D.
CaO
查看完整题目与答案
【单选题】熟石膏的分子式是()
A.
CaSO42H2O
B.
CaSO4
C.
CaSO4.1/2H2O
D.
CaO
查看完整题目与答案
【简答题】How long has this been going on?
查看完整题目与答案
【简答题】石膏的分子式是 ;芒硝的分子式是 。
查看完整题目与答案
【单选题】建筑石膏的分子式是
A.
CaSO4•2H2O
B.
CaSO4
C.
CaSO4•0.5H2O
D.
3 CaO•Al2O3•3CaSO4•32H2O
查看完整题目与答案
【单选题】How long has this study been ongoing at the point of this speech?
A.
75 years
B.
58 years
C.
65 years
D.
47 years
查看完整题目与答案
【单选题】石膏的分子式是()。
A.
CaSO 4 ·H 2 O
B.
CaSO 4 ·2H 2 O
C.
CaSO 4 ·3H 2 O
D.
CaSO 4 ·4H 2 O
查看完整题目与答案
【单选题】听力原文:M: Now, then, Mrs. Darcy. How long has this tooth been giving you trouble? W: Well, I had it filled last year and was all right until last Sunday. Then it started hurting again. Q: How long has t...
A.
For a few days.
B.
For several weeks.
C.
Since last year.
D.
For a few hours.
查看完整题目与答案
【单选题】— How long has this bookshop been in business?
A.
____ 1982.
B.
After
C.
In
D.
From
E.
Since
查看完整题目与答案