1.选择题- (共5题)
4.
科学家最近在低温下合成了一种化合物，其分子模型如图所示，其中请补充该物质燃烧的化学方程式：
{#blank#}1{#/blank#} +6O2
5CO2+{#blank#}2{#/blank#} ．“
”代表碳原子，“
”代表氢原子．
5.
科学家最近在低温下合成了一种化合物，其分子模型如图所示，其中请补充该物质燃烧的化学方程式：
{#blank#}1{#/blank#} +6O25CO2+{#blank#}2{#/blank#} ．“”代表碳原子，“”代表氢原子．
2.单项选择- (共13题)
6.
—Excuse me. I want to buy some milk, but I can’t find a supermarket.
—I know nearby. Come on, I’ll show you.
—I know nearby. Come on, I’ll show you.
| A．one | B．it | C．that | D．any |
7.
I don’t think the experiment is _______ failure．At least we have gained _______ experience for future success．
| A．/; the | B．a; the | C．/; / | D．a; / |
8.
—Most of the students went to the party yesterday. It is a pity you were absent.
—I wish I . But I was terribly busy.
—I wish I . But I was terribly busy.
| A．did | B．had | C．were | D．would |
9.
While our city tries impatiently to change its appearance by tearing down old buildings, more and more citizens are suggesting ways to ____ the historically important architecture．
| A．decorate | B．develop | C．preserve | D．reserve |
10.
—Will you read me a story, Mummy?
—OK．You have one if you go to bed right away．
—OK．You have one if you go to bed right away．
| A．will | B．might | C．shall | D．could |
11.
Schools have rights to their own rules based on the general conditions of the students．
| A．make out | B．put up | C．set out | D．make up |
12.
Many of the road signs and advertising billboards are now in English, Beijing more accessible to foreigners.
| A．making | B．made | C．to make | D．having made |
13.
Almost everybody has sensed that Dave cares most about money the surface．
| A．under | B．behind | C．beneath | D．below |
14.
Mr. White in Los Angeles for years, but presently he has already adapted to living in Miami．
| A．lived | B．had lived | C．has lived | D．was living |
15.
She remembered several occasions in the past she had experienced a similar feeling.
| A．which | B．where | C．what | D．when |
16.
It was wrong to cut down the old tree which dates back to 1915, _______ the reason．
| A．whatever | B．wherever | C．whenever | D．however |
17.
______________ you are aware of the trick used in advertisements, I don't think you are eager to buy.
| A．Whether | B．Until |
| C．Though | D．Once |
试卷分析
-
【1】题量占比
选择题:(5道)
单项选择:(13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：3
5星难题：0
6星难题：4
7星难题：0
8星难题：6
9星难题：0