皮皮学，免费搜题
登录
搜题
【单选题】
对选区进行变形操作的快捷键是( )A.
Ctrl+C
B.
Shift+T
C.
Ctrl+T
D.
Shift+V
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
【简答题】汽车的行驶阻力包括滚动阻力、空气阻力、加速阻力和上坡阻力,其中( )和( )是在任何行驶条件下均存在的。
【单选题】What does the author tell us about Dr. Granich and his collegues and their trials?
A.
They use data from some African countries and other poor countries.
B.
They want to find out whether the alternative approach can function.
C.
The first-line antiretroviral drugs are effective in curing patients.
D.
Their study is to let the patients have no symptoms of AIDs.
【单选题】某企业本期期初资产总额为18万元,本期期初负债总额比期初减少1万元,所有者权益比期初增加3万元。该企业期末资产总额是( )万元。
A.
19
B.
21
C.
20
D.
18
【简答题】汽车的行驶阻力包括 、 、 和 等。
【单选题】Is there no end to the Drug Plague? Last year, our nation’s capital passed the murder-a-day mark, and the number of homicides is now up some 50 per cent from that level. More than half of these killin...
A.
There Is No End to the Drug Plague
B.
Let’s Get Tough with Drug User
C.
We Must Crack Down on Drug Supplies
D.
Everyone Is A Victim of Drug Use
【简答题】汽车的行驶阻力包括滚动阻力、空气阻力、加速阻力和（）阻力。
【单选题】深圳某企业本期期初资产总额为18万元，本期期末负债总额比期初减少l万元，所有 者权益比期初增加3万元。该企业期末资产总额是（ ）万元。
A.
19
B.
21
C.
20
D.
18
相关题目：