1.选择题- (共4题)
1.向绝热恒容密闭容器中只通入A(g)和B(g),在一定条件下使反应A(g)+B(g)
C(g)+D(g);△H=QkJ/mol达到平衡,反应过程中正反应速率随时间变化的示意图如题12图所示.下列说法正确的是


2.单项选择- (共5题)
5.
The position will be offered to ______ wins the most votes in the next election.
The position will be offered to ______ wins the most votes in the next election.
A.who | B.whom | C.whoever | D.whomever |
6.
When I handed the form to John, he said that Smith would be the best person ______.
When I handed the form to John, he said that Smith would be the best person ______.
A.to send | B.for sending it | C.to send it to | D.for sending it to |
7.
A new campus of that university is reported ______ in Hi-tech Zone in Chengdu now.
A new campus of that university is reported ______ in Hi-tech Zone in Chengdu now.
A.to have been built | B.to have built | C.bein g built | D.to be built |
8.
Greedy _______ the opportunity to prove his ability, he took up the without any hesitation.
A. with B. about C for D. of
Greedy _______ the opportunity to prove his ability, he took up the without any hesitation.
A. with B. about C for D. of
试卷分析
-
【1】题量占比
选择题:(4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:0
7星难题:0
8星难题:5
9星难题:0