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【单选题】
When will the Olympic Games be held in our country?
A.
four years later
B.
before four years
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参考答案：
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【简答题】连词成句，注意标点和书写。 l. quietly he standing is (.) ______________________________________ 2. children loudly the laughing are (.) ______________________________________ 3. on put let's your bandage arm a (.)...
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【简答题】When the child uses 'beautiful' to respond to the mother， it shows that (A) the child loves certain words better than others (B) the word ' beautiful' is used more by children (C) reading has improved...
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【单选题】下列各电对中，电对的电极电势最小的是哪一个（ ）。
A.
φ (Cu /Cu)
B.
φ [Cu(NH ) /Cu] ( K = 2.1 × 10 )
C.
φ [Cu(en ) /Cu] ( K = 4.1 × 10 )
D.
φ [Cu(CN) /Cu] ( K = 2.0 × 10 )
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【单选题】FOR R[1]=1 TO R[2]与 ENDFOR 之间的指令被执行的条件是( )
A.
R[2]小于 1
B.
R[2]大于或等于 1
C.
R[2]大于 1
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【简答题】I have two ____________. ( knife)2. Whose ______________ are these ? ( child )3. These photos are1. I have two ____________.     ( knife) 2. Whose ______________ are these ?       ( child ) 3. These p...
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【简答题】用所给词的适当形式填空 1. June 1st is ________(child) Day. 2. One of his ________(tooth) is bad. 3. Let's go ________(fish). 4. I'm ________(excite) at the good news. 5. Tell me about the ________(celebrate) of ...
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【简答题】改错。 (     ) 1. This is a women .　　　　________________ A B C 　D (     ) 2. These are many child .　　________________ A   B 　C 　 D (     ) 3. He is a old man .　　　　________________ A 　B  C   D (     ) 4. T...
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【单选题】Things have changed a lot since l was a child.
A.
greatly
B.
gradually
C.
suddenly
D.
frequently
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【单选题】下列各电对标准电极电势最小的是( )。 已知
A.
Ag＋/Ag
B.
[Ag(NH3)2]+/Ag
C.
[Ag(CN)2]-/Ag
D.
[Ag(S2O3)2]3-/Ag
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【单选题】下列电对中,标准电极电势最小的是 ( )
A.
H + /H 2
B.
HF/H 2
C.
H 2 O/H 2
D.
H 2 S/H 2
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相关题目：
【简答题】连词成句，注意标点和书写。 l. quietly he standing is (.) ______________________________________ 2. children loudly the laughing are (.) ______________________________________ 3. on put let's your bandage arm a (.)...
查看完整题目与答案
【简答题】When the child uses 'beautiful' to respond to the mother， it shows that (A) the child loves certain words better than others (B) the word ' beautiful' is used more by children (C) reading has improved...
查看完整题目与答案
【单选题】下列各电对中，电对的电极电势最小的是哪一个（ ）。
A.
φ (Cu /Cu)
B.
φ [Cu(NH ) /Cu] ( K = 2.1 × 10 )
C.
φ [Cu(en ) /Cu] ( K = 4.1 × 10 )
D.
φ [Cu(CN) /Cu] ( K = 2.0 × 10 )
查看完整题目与答案
【单选题】FOR R[1]=1 TO R[2]与 ENDFOR 之间的指令被执行的条件是( )
A.
R[2]小于 1
B.
R[2]大于或等于 1
C.
R[2]大于 1
查看完整题目与答案
【简答题】I have two ____________. ( knife)2. Whose ______________ are these ? ( child )3. These photos are1. I have two ____________.     ( knife) 2. Whose ______________ are these ?       ( child ) 3. These p...
查看完整题目与答案
【简答题】用所给词的适当形式填空 1. June 1st is ________(child) Day. 2. One of his ________(tooth) is bad. 3. Let's go ________(fish). 4. I'm ________(excite) at the good news. 5. Tell me about the ________(celebrate) of ...
查看完整题目与答案
【简答题】改错。 (     ) 1. This is a women .　　　　________________ A B C 　D (     ) 2. These are many child .　　________________ A   B 　C 　 D (     ) 3. He is a old man .　　　　________________ A 　B  C   D (     ) 4. T...
查看完整题目与答案
【单选题】Things have changed a lot since l was a child.
A.
greatly
B.
gradually
C.
suddenly
D.
frequently
查看完整题目与答案
【单选题】下列各电对标准电极电势最小的是( )。 已知
A.
Ag＋/Ag
B.
[Ag(NH3)2]+/Ag
C.
[Ag(CN)2]-/Ag
D.
[Ag(S2O3)2]3-/Ag
查看完整题目与答案
【单选题】下列电对中,标准电极电势最小的是 ( )
A.
H + /H 2
B.
HF/H 2
C.
H 2 O/H 2
D.
H 2 S/H 2
查看完整题目与答案
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