1.选择题- (共4题)
4.对于每个非零自然数n,抛物线y=x2﹣ {#mathml#}{#/mathml#} x+ {#mathml#}{#/mathml#} 与x轴交于An、Bn两点,以AnBn表示这两点间的距离,则A1B1+A2B2+…+A2017B2017的值是( )
2.单项选择- (共6题)
5.
We have made ______ clear that we are strongly against smoking in the office.
A.this | B.that | C.it | D.one |
6.
______ to her school from the town of Harlan, I followed a road winding around the mountain.
A.Getting | B.Get | C.To get | D.Got |
7.
I have received an offer from a German university, but I’m still hesitating ______ I should accept it.
A.how | B.why | C.that | D.whether |
8.
―When will the visa be ready, sir?
―______ everything goes well, you will get it in 14 workdays.
―______ everything goes well, you will get it in 14 workdays.
A.Although | B.As far as | C.Unless | D.As long as |
9.
So hard ______ that we had to wait another day.
A.did it rain | B.it rained | C.has it rained | D.it has rained |
试卷分析
-
【1】题量占比
选择题:(4道)
单项选择:(6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:6
7星难题:0
8星难题:0
9星难题:0