1.选择题- (共6题)
4.最近意大利罗马大学的FulvioCacace等人获得了极具理论研究意义的N4分子,其分子结构如图所示,已知断裂1molN—N吸收167kJ热量,生成1molN≡N放出942kJ热量,则下列说法正确的是( )

2.单项选择- (共10题)
7.
—Do you know the tall man ______ to Mr King over there?
—Sorry, I don’t know him.
—Sorry, I don’t know him.
A.to speak | B.speaking | C.is speaking | D.has spoken |
9.
Because of her fear of flying, Alice would rather take a long train journey ______ travel by air.
A.as | B.to |
C.than | D.while |
10.
My boss hates being interrupted, when he is trying to work.
My boss hates being interrupted, when he is trying to work.
A.occasionally | B.generally | C.specially | D.especially |
11.
We are ________ to say that the songs we heard last night were most ______.
We are ________ to say that the songs we heard last night were most ______.
A.inspired; inspired | B.inspiring; inspired |
C.inspired; inspiring | D.inspiring; inspired |
12.
You can see a church ________.
You can see a church ________.
A.at a distance | B.in the distance |
C.for a distance | D.from the distance |
15.
________ you are interested in astronomy, you can read the book.
A.Even if | B.Now that | C.Unless | D.As soon as |
试卷分析
-
【1】题量占比
选择题:(6道)
单项选择:(10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:10
9星难题:0