1.选择题- (共10题)
3.Q、W、X、Y、Z是原子序数依次增大的短周期元素，X、Y是金属元素，X的焰色呈黄色。五种元素核电荷数之和为54，最外层电子数之和为20。W、Z最外层电子数相同，Z的核电荷数是W的2倍。工业上一般通过电解氧化物的方法获得Y的单质。则下列说法不正确的是（ ）
2.单项选择- (共9题)
11.
To have a good performance in the coming speech contest, first of all, you
should know your ______.
should know your ______.
| A．strengths | B．benefits | C．values | D．techniques |
12.
On the first anniversary of Lu Xun’s death, October 19,1937, Mao Zedong
himself gave ______ speech in ______ memory of Lu Xun.
himself gave ______ speech in ______ memory of Lu Xun.
| A．a; the | B．a; 不填 | C．a; a | D．不填; 不填 |
13.
Last night, they succeeded ______ the fire ______.
| A．to prevent; to break out | B．in preventing; breaking out; |
| C．to stop; breaking up; | D．in stopping; to break up |
14.
Jack climbed ______ to the top of the mountain though he is only a boy of ten.
| A．in a way | B．in the way | C．by the way | D．all the way |
15.
I don’t think he can pay off all the debt when he gets paid, ______?
| A．do I | B．don’t I | C．can he | D．can’t he |
16.
I don't know______ he lost his gold watch yesterday.
| A．where is it that | B．where was it that |
| C．where it was that | D．where is that |
17.
______ made the parents proud was ______ their daughter had been admitted into Peking University.
| A．What; that | B．What; because |
| C．That; what | D．That; because |
18.
The latest information ______ my belief ______he is the very person that I’m
looking for.
looking for.
| A．confirms; that | B．doubts; which |
| C．shows; which | D．holds; that |
试卷分析
-
【1】题量占比
选择题:(10道)
单项选择:(9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：0
7星难题：0
8星难题：9
9星难题：0