1.选择题- (共13题)
5.如图,在直三棱柱ABC﹣A1B1C1中,底面ABC是等腰直角三角形,且斜边AB=2 {#mathml#}{#/mathml#} ,侧棱AA1=3,点D为AB的中点,点E在线段AA1上,AE=λAA1(λ为实数).
6.在三棱柱ABC﹣A1B1C1中,底面ABC为正三角形,AB=A1A=a,BA1=AC,A1C⊥AB.
(I)求证:AA1⊥BC;
(II)把四棱锥A1﹣BCC1B1绕直线BC旋转一个角到A′﹣BB′C′C,使平面ABC与BB′C′C重合,求该旋转角的余弦值.
7.在三棱柱ABC﹣A1B1C1中,底面ABC为正三角形,AB=A1A=a,BA1=AC,A1C⊥AB.
(I)求证:AA1⊥BC;
(II)把四棱锥A1﹣BCC1B1绕直线BC旋转一个角到A′﹣BB′C′C,使平面ABC与BB′C′C重合,求该旋转角的余弦值.
2.单项选择- (共14题)
14.
A bonus of five points can be added to a student's exam score as a_______ for good handwriting.
A.award | B.reward | C.courage | D.certificate |
15.
Li Keqiang, graduated from __________ Department of Economics of Peking University,was elected _________ Premier of the People's Republic of China.
A. a; the B. /;the C. the;/ D. the; a
A. a; the B. /;the C. the;/ D. the; a
16.
It has been announced that the dispute will be ____________ through negotiation.
A.voted | B.elected | C.seized | D.settled |
17.
The graduation ceremony, which thousands of graduates _________ last night, was a success.
A.appointed | B.absorbed | C.attended | D.attracted |
18.
“Impression Pingyao”, an cultural show _________ to display Pingyao’s rich history and culture was brought to stage by three directors, including Zhang Yimou.
A.intended | B.intending | C.is intended | D.to intend |
19.
---It is reported that several _________ teams will compete in the 4th World College Students Dragonboat Race ,which will be held in Taiyuan in June.
---I can’t wait to see.
---I can’t wait to see.
A.controversial | B.complicated | C.consecutive | D.competitive |
20.
The students are _______ to ride the public bicycles to Mount Tianlong for a spring outing.
A.perhaps | B.likely | C.possible | D.probable |
21.
--- I find our teacher is rather strict ___________ us.
----Actually, my boy, your future boss will be cruel _________ you.
----Actually, my boy, your future boss will be cruel _________ you.
A.with/ to | B.in/ with | C.about/for | D.to/for |
22.
____________ jumped into the freezing river to rescue the drowning girl deserved to be praised.
A.Anyone B. Who C. Whoever D. No matter who
A.Anyone B. Who C. Whoever D. No matter who
23.
Word came ______ Bingzhou and Wucheng Road would be widened to ease the traffic burden.
A.when | B.that | C.which | D./ |
24.
Was it in Meet All ________ he often went shopping _______ the robber was arrested?
A.that/that | B.where/what | C.what/ that | D.where/that |
25.
---Do you know _______________________ won high click rate in micro-blogs?
---It was the teachers’ wonderful chorus in the New Year’s gala.
---It was the teachers’ wonderful chorus in the New Year’s gala.
A.what is it that | B.which is it that |
C.which it was that | D.what it was that |
26.
Never _____________ of being admitted to Oxford University.
A.have I dreamed | B.did I dream | C.I have dreamed | D.I dreamed |
试卷分析
-
【1】题量占比
选择题:(13道)
单项选择:(14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:10
7星难题:0
8星难题:4
9星难题:0