【简答题】补全下列句子,每空词数不限。 Nowadays, a new term called SAHDs (stay-at-home dads) is becoming very popular. In the UK, there are 600,000 men who stay at home as full-time husbands. The number is 10 times more than...
【单选题】“来样加工”是一种最粗浅的加工方式,其英文缩写为( )。
【简答题】. 第五部分:写作(共二节,满分25分) 第一节:单词拼写(共10小题,每小题1分,满分10分) 根据首字母或中文提示,写出确当的单词完成下列各句。 81. They were photographed s__________________ and then as a group. 82. C_____________ is the parent of safety. 83. Nowadays ...
【简答题】若F(x)可导,且F'(x)=f(x),则不定积分∫f(e x )e x dx=( ). A.F(x)+C B.F(x)e x +C C.F(e x )+C D.F(e x )e x +C
【简答题】在区间(a,b)内,若f'(x)=g'(x),则下式一定成立的是( ). (A)f(x)=g(x) (B)f(x)=g(x)+C (C)[∫f(x)dx]'=[∫g(x)dx]' (D)∫f(x)dx=∫g(x)dx
【单选题】“来样加工”是一种最粗浅的加工方式,其英文缩写为
【单选题】John and Smith_____in this short.
A.
and both teachers were
B.
they were both teachers
【单选题】若f(x)的一个原函数是e-2x,则∫f'(x)dx=( )。
【单选题】John and Smith_______ in this short story.
A.
and both teachers were
B.
they were both teachers
【简答题】. 九部分:阅读与选择(共5小题,每小题2分,共10分)。 根据短文内容,从方框中选择能填入空白处的最佳选项,选项中有两项是多余选项。 将字母标号写在后面答题纸上相对应的题号后. A.There are also often special Chinese characters on them. B.Nowadays restaurants in many Chinatowns are socia...