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【单选题】
Hier soir, j’ai dîné avec un ___ ami.
A.
vieil
B.
vieux
C.
vieille
D.
vieillard
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举一反三
【单选题】The number of carbon atoms in the following drawing is ( )
A.
4
B.
6
C.
5
D.
7
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【单选题】“The number of carbon atoms in each of the three bridges connecting the two tertiary carbon atoms is indicated in brackets in descending order.”的主语是
A.
number
B.
brackets
C.
bridges
D.
order
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【简答题】英译汉 Straight-chain hydrocarbons: A hydrocarbon in which all carbon atoms are sp 3 -hybridized is a member of the class of alkanes, designated by the suffix –ane. When a double bond is present, the suf...
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【简答题】你能给杰克捎个信吗?
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【单选题】In accord with the IUPAC rules, a hydrocarbon is specifically identified by a root, which indicates the number of carbon atoms in the longest continuous chain, and a suffix, describes the kind of bond...
A.
which
B.
they
C.
it
D.
that
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【判断题】The number of carbon atoms in the following drawing is 5.
A.
正确
B.
错误
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【判断题】It is not the number of carbon, hydrogen, and oxygen atoms, but the different arrangements of them that account for the different properties of carbohydrates.
A.
正确
B.
错误
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【单选题】在公民的基本权利中，下列不属于公民的人身自由权的是( )。
A.
人格尊严不受侵犯
B.
住宅不受侵犯
C.
休息权
D.
通信自由和通信秘密受法律保护
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【判断题】The general formula of an alkane is CnH2n, where n is the number of carbon atoms in the alkane.
A.
正确
B.
错误
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【判断题】GTS技术只能针对三层流量整形。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】The number of carbon atoms in the following drawing is ( )
A.
4
B.
6
C.
5
D.
7
查看完整题目与答案
【单选题】“The number of carbon atoms in each of the three bridges connecting the two tertiary carbon atoms is indicated in brackets in descending order.”的主语是
A.
number
B.
brackets
C.
bridges
D.
order
查看完整题目与答案
【简答题】英译汉 Straight-chain hydrocarbons: A hydrocarbon in which all carbon atoms are sp 3 -hybridized is a member of the class of alkanes, designated by the suffix –ane. When a double bond is present, the suf...
查看完整题目与答案
【简答题】你能给杰克捎个信吗?
查看完整题目与答案
【单选题】In accord with the IUPAC rules, a hydrocarbon is specifically identified by a root, which indicates the number of carbon atoms in the longest continuous chain, and a suffix, describes the kind of bond...
A.
which
B.
they
C.
it
D.
that
查看完整题目与答案
【判断题】The number of carbon atoms in the following drawing is 5.
A.
正确
B.
错误
查看完整题目与答案
【判断题】It is not the number of carbon, hydrogen, and oxygen atoms, but the different arrangements of them that account for the different properties of carbohydrates.
A.
正确
B.
错误
查看完整题目与答案
【单选题】在公民的基本权利中，下列不属于公民的人身自由权的是( )。
A.
人格尊严不受侵犯
B.
住宅不受侵犯
C.
休息权
D.
通信自由和通信秘密受法律保护
查看完整题目与答案
【判断题】The general formula of an alkane is CnH2n, where n is the number of carbon atoms in the alkane.
A.
正确
B.
错误
查看完整题目与答案
【判断题】GTS技术只能针对三层流量整形。
A.
正确
B.
错误
查看完整题目与答案