皮皮学，免费搜题
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搜题
【单选题】
( )是参与国际经济交往的重要渠道。
A.
大力发展对外贸易
B.
积极有效地利用外资和引进先进技术及设备
C.
积极开展对外工程承包和劳务合作
D.
发展国际旅游业
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】下面哪个是非法的:
A.
int I = 32;
B.
float f = 45.0;
C.
double d = 45.0;
D.
char c = ‘u’;
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【单选题】下面哪个是非法的?
A.
int I = 32;
B.
float f = 45、0;
C.
double d = 45、0;
D.
char c = ‘u;//符号错误
查看完整题目与答案
【单选题】下面哪个是非法的()
A.
int i = 32;
B.
float f = 45.0;
C.
double d = 45.0;
D.
char c = ‘u’;
查看完整题目与答案
【简答题】A farmer(农民) sits near a tree. He is tired. A rabbit is running fast. It cannot see the tree. It hits the tree and dies(死). The farmer has the rabbit. He's lucky. He wants to have many rabbits. He doe...
查看完整题目与答案
【单选题】地层对称重复,中间老,两边新,地层界线平行延伸,表示该地区存在
A.
水平背斜
B.
水平向斜
C.
倾伏背斜
D.
伏向倾斜
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【简答题】The more he tired to help her, (little) ______ she seemed to appreciate it.
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【单选题】下面哪个是非法的（）
A.
intI=32；
B.
floatf=45.0；
C.
doubled=45.0；
D.
charc=’a’；
查看完整题目与答案
【单选题】下面哪个是非法的:
A.
int I = 32;
B.
float f = 45.0;
C.
double d = 45.0;
D.
char c = ‘u’; //符号错
查看完整题目与答案
【单选题】The manager forced him ____ more though he was tired.
A.
do
B.
doing
C.
done
D.
to do
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【简答题】A．Bob is too tired to study any more. B．He told Bob not to study late at night. C．Bob didn't hear the alarm. D．He had often advised Bob to study.
查看完整题目与答案
相关题目：
【单选题】下面哪个是非法的:
A.
int I = 32;
B.
float f = 45.0;
C.
double d = 45.0;
D.
char c = ‘u’;
查看完整题目与答案
【单选题】下面哪个是非法的?
A.
int I = 32;
B.
float f = 45、0;
C.
double d = 45、0;
D.
char c = ‘u;//符号错误
查看完整题目与答案
【单选题】下面哪个是非法的()
A.
int i = 32;
B.
float f = 45.0;
C.
double d = 45.0;
D.
char c = ‘u’;
查看完整题目与答案
【简答题】A farmer(农民) sits near a tree. He is tired. A rabbit is running fast. It cannot see the tree. It hits the tree and dies(死). The farmer has the rabbit. He's lucky. He wants to have many rabbits. He doe...
查看完整题目与答案
【单选题】地层对称重复,中间老,两边新,地层界线平行延伸,表示该地区存在
A.
水平背斜
B.
水平向斜
C.
倾伏背斜
D.
伏向倾斜
查看完整题目与答案
【简答题】The more he tired to help her, (little) ______ she seemed to appreciate it.
查看完整题目与答案
【单选题】下面哪个是非法的（）
A.
intI=32；
B.
floatf=45.0；
C.
doubled=45.0；
D.
charc=’a’；
查看完整题目与答案
【单选题】下面哪个是非法的:
A.
int I = 32;
B.
float f = 45.0;
C.
double d = 45.0;
D.
char c = ‘u’; //符号错
查看完整题目与答案
【单选题】The manager forced him ____ more though he was tired.
A.
do
B.
doing
C.
done
D.
to do
查看完整题目与答案
【简答题】A．Bob is too tired to study any more. B．He told Bob not to study late at night. C．Bob didn't hear the alarm. D．He had often advised Bob to study.
查看完整题目与答案