1.选择题- (共5题)
的固定斜面上。滑块与斜面之间的动摩擦因数为
。若滑块与斜面之间的最大静摩擦力合滑动摩擦力大小相等，重力加速度为g，则 （ ）
是（ ）
2.单项选择- (共5题)
6.
Johnson is an honest businessman. Our company and his have had a lot of ______ in the past few years.
| A．agreements | B．sales | C．deals | D．bargains |
7.
–I don’t feel like going out. Why don’t we just stay home and watch TV instead?
-- ____ You promised to take me out for dinner and to the theatre on my birthday.
-- ____ You promised to take me out for dinner and to the theatre on my birthday.
| A．Great! | B．Why me! | C．Come on! | D．Not at all! |
8.
______the two designs, and you will find what problem there is with yours.
| A．Comparing | B．Compared | C．To compare | D．Compare |
9.
_______ what his parents think, he is leaving home for a new job in a big city.
| A．Regardless of | B．Instead of | C．In terms of | D．Lack of |
试卷分析
-
【1】题量占比
选择题:(5道)
单项选择:(5道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：3
7星难题：0
8星难题：1
9星难题：1