皮皮学，免费搜题
登录
搜题
【多选题】
建设现代化经济体系,需要扎实管用的政策举措和行动。当前,要突出抓好以下几个方面工作:
A.
大力发展虚拟经济
B.
加快实施创新驱动发展战略
C.
激发各类市场主体活力
D.
积极推动城乡区域协调发展
E.
着力发展开放型经济 深化经济体制改革
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】--- I have bought a Chinese – English dictionary? ---  When and where_____ you _____ it?
A.
have, bought
B.
did , buy
C.
will, buy
D.
do , buy
查看完整题目与答案
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用( )的方法来实现小设备冲裁大冲件。
A.
阶梯凸模冲裁
B.
斜刃冲裁
C.
加热冲裁
D.
以上都不对
查看完整题目与答案
【判断题】primary key 是主键的约束。
A.
正确
B.
错误
查看完整题目与答案
【单选题】冲裁多孔冲件时，为了降低冲裁力，应采用__的方法来实现小设备冲裁大冲件。
A.
加热冲裁
B.
斜刃冲裁
C.
阶梯凸模冲裁
D.
无
查看完整题目与答案
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用()的方法来实现小设备冲裁大冲件。
A.
阶梯凸模冲裁
B.
斜刃冲裁
C.
加热冲裁
D.
以上都不是
查看完整题目与答案
【单选题】I enough money yesterday, I would have bought you the necklace.
A.
Had...had
B.
Have...had
C.
If...had
D.
Had.../
查看完整题目与答案
【单选题】It could logically be assumed that the author of this passage would support legislation to ______.
A.
ban the use of all fertilizers
B.
prevent the use of automobiles in the dries
C.
build additional conventional power plants immediately
D.
organize an agency to coordinate efforts to cope with environmental problems
查看完整题目与答案
【单选题】下面关于PRIMARY KEY(主键)约束的描述正确的是( )。
A.
在一个表中，最多只能有两个主键约束
B.
主键约束只能由一个列组成
C.
主键约束不能由一个列组成
D.
主键约束用于惟一确定表的每一行
查看完整题目与答案
【单选题】We know that Edward_________ from the passage?
A.
got a prize for his kind heart
B.
had to buy his books next year
C.
bought the books at the bookstore
D.
got more money from his father
查看完整题目与答案
【单选题】From the first paragraph, we can know that
A.
Edward Kennedy is leaving office in January.
B.
the proposal was submitted by George Miller.
C.
the Bush Administration will kill the proposal.
D.
Edward Kennedy is a leader of the Congress's labor committees.
查看完整题目与答案
相关题目：
【单选题】--- I have bought a Chinese – English dictionary? ---  When and where_____ you _____ it?
A.
have, bought
B.
did , buy
C.
will, buy
D.
do , buy
查看完整题目与答案
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用( )的方法来实现小设备冲裁大冲件。
A.
阶梯凸模冲裁
B.
斜刃冲裁
C.
加热冲裁
D.
以上都不对
查看完整题目与答案
【判断题】primary key 是主键的约束。
A.
正确
B.
错误
查看完整题目与答案
【单选题】冲裁多孔冲件时，为了降低冲裁力，应采用__的方法来实现小设备冲裁大冲件。
A.
加热冲裁
B.
斜刃冲裁
C.
阶梯凸模冲裁
D.
无
查看完整题目与答案
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用()的方法来实现小设备冲裁大冲件。
A.
阶梯凸模冲裁
B.
斜刃冲裁
C.
加热冲裁
D.
以上都不是
查看完整题目与答案
【单选题】I enough money yesterday, I would have bought you the necklace.
A.
Had...had
B.
Have...had
C.
If...had
D.
Had.../
查看完整题目与答案
【单选题】It could logically be assumed that the author of this passage would support legislation to ______.
A.
ban the use of all fertilizers
B.
prevent the use of automobiles in the dries
C.
build additional conventional power plants immediately
D.
organize an agency to coordinate efforts to cope with environmental problems
查看完整题目与答案
【单选题】下面关于PRIMARY KEY(主键)约束的描述正确的是( )。
A.
在一个表中，最多只能有两个主键约束
B.
主键约束只能由一个列组成
C.
主键约束不能由一个列组成
D.
主键约束用于惟一确定表的每一行
查看完整题目与答案
【单选题】We know that Edward_________ from the passage?
A.
got a prize for his kind heart
B.
had to buy his books next year
C.
bought the books at the bookstore
D.
got more money from his father
查看完整题目与答案
【单选题】From the first paragraph, we can know that
A.
Edward Kennedy is leaving office in January.
B.
the proposal was submitted by George Miller.
C.
the Bush Administration will kill the proposal.
D.
Edward Kennedy is a leader of the Congress's labor committees.
查看完整题目与答案