皮皮学,免费搜题
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【多选题】
海洋运输的特点包括( )
A.
通过能力大
B.
运费低
C.
风险大
D.
运量大
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举一反三
【单选题】If you want to know the flavor of this meal , you can say
A.
Zhèɡe cài shì shénme wèidɑo de? 这个 菜  是 什么   味道   的?
B.
Zhèɡe cài shì wèidɑo shénme ? 这个 菜  是  味道   什么?
C.
Zhèɡe cài shì shénme de wèidɑo? 这个 菜  是   什么  的   味道?
【判断题】1101测量误差的原因只取决于相机种类、相机的分游率和镜头。
A.
正确
B.
错误
【判断题】Photoshop软件在室内装饰设计制图中主要用于透视效果图绘制。( )
A.
正确
B.
错误
【单选题】下列各多项式因式分解错误的是( )
A.
( a-b) ³-(b-a)=( a-b) 2 (a-b-1)
B.
x(a-b-c)-y(b+c-a)=(a-b-c)(x+y)
C.
P(m-n) 3 -Pq(n-m) 3 =P(m-n) 3 (1+q)
D.
(a-2b)(7a+b)-2(2b-a) 2 =(a-2b)(5a+5b)
【单选题】Most mothers have a good piece of advice: Never go into a supermarket hungry! If you go shopping for food before lunchtime, you'll probably buy more than you plan to. Unfortunately, however, just this...
A.
suggest consumers to buy generic items instead of fatuous brands
B.
give some pieces of advice to consumers
C.
convince readers that the advice of most mothers isn't enough for consumers these days
D.
persuade consumers not to believe the advertisements
【简答题】Learning the language of a country isn't enough. If you want to know the manners of your foreign friends, you will probably be surprised just how different they can be from yours. A visitor to India s...
【简答题】因式分解 (1)3ax+6ay (2)25m 2 -4n 2 (3)3a 2 +a-10 (4)ax 2 +2a 2 x+a 3 (5)x 3 +8y 3 (6)b 2 +c 2 -2bc-a 2 (7)(a 2 -4ab+4b 2 )-(2a-4b)+1 (8)(x 2 -x)(x 2 -x-8)+12.
【多选题】下列属于“以互联网思维提升精准扶贫服务水平”具体工作的有( )。
A.
激活贫困群众“网创”欲求
B.
拓展服务维度
C.
整合各方资源
D.
畅通信息渠道
【简答题】Try reading the following sentences as fast as you can. “She sells seashells by the seashore. The shells she sells are surely seashells. So if she sells shells on the seashore, I’m sure she sells seas...
【简答题】因式分解 (1)3ax+6ay (2)25m 2 ﹣4n 2 (3)3a 2 +a﹣10 (4)ax 2 +2a 2 x+a 3 (5)x 3 +8y 3 (6)b 2 +c 2 ﹣2bc﹣a 2 (7)(a 2 ﹣4ab+4b 2 )﹣(2a﹣4b)+1 (8)(x 2 ﹣x)(x 2 ﹣x﹣8)+12.
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