1、题目43:设a>b,c>0,则下列各式中正确的是( )
A. ac>bc
B. ac<bc
C. a-b>a-c
D. a+b>a+c
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-1018-c0c7-f71e22d02310.html
点击查看答案
1、题目59:函数
的定义域为( )
A. (0,1)
B. [0,1)
C. (0,1]
D. [0,1]
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-1018-c0c7-f71e22d02320.html
点击查看答案
1、题目24:They all () Laura about building a museum here.
A. waited for
B. handed in
C. agreed with
D. knocked at
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7980-c0c7-f71e22d02300.html
点击查看答案
1、题目116:Because it () every day,the window is very clean.
A. cleaned
B. will clean
C. was cleaned
D. is cleaned
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-8150-c0c7-f71e22d0231c.html
点击查看答案
1、题目111:Tim Cook called his mother every week even while he () around the world.
A. was traveling
B. is traveling
C. traveled
D. travels
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-8150-c0c7-f71e22d02317.html
点击查看答案
1、题目9:已知集合A={x|3-3x>0},则下列各式正确的是()
A. 3∈A
B. 1∈A
C. 0∈A
D. -1∉A
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-0c30-c0c7-f71e22d02308.html
点击查看答案
1、题目27:Stop smoking,Joe!You () yourself if you keep on doing it like that!
A. will kill
B. have killed
C. kill
D. killed
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7980-c0c7-f71e22d02303.html
点击查看答案
1、题目57:集合A={x|0≤x<4且x∈Z}的真子集的个数是( )
https://www.shititong.cn/cha-kan/shiti/0005dd36-d705-1018-c0c7-f71e22d0231e.html
点击查看答案
1、题目42:() the dinner was all over,everyone helped wash the dishes.
A. How
B. When
C. Before
D. Why
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7980-c0c7-f71e22d02312.html
点击查看答案
1、题目40:--() did you work out the problem in such a short time? --With Mr.Li’s help.
A. When
B. Where
C. How
D. Which
https://www.shititong.cn/cha-kan/shiti/0005dd23-8dbd-7980-c0c7-f71e22d02310.html
点击查看答案
