1.选择题- (共10题)
3.
如图所示，装置由一理想弹簧发射器及两个轨道组成．其中轨道Ⅰ由光滑轨道AB与粗糙直轨道BC平滑连接，高度差分别是h1=0.2m、h2=0.10m，BC水平距离L=1.00m．轨道Ⅱ由AE、螺旋圆形EFG和GB三段光滑轨道平滑连接而成，且A点与F点等高．当弹簧压缩量为d时，恰能使质量m=0.05kg的滑块沿轨道Ⅰ上升到B点；当弹簧压缩量为2d时，恰能使滑块沿轨道Ⅰ上升到C点．（已知弹簧弹性势能与压缩量的平方成正比）
4.
经济适用房是指已经列入国家计划，由政府组织房地产开发企业或者集资建房单位建造，以微利价向城镇中低收入家庭出售的住房，是一类具有社会保障性质的商品住宅，具有经济性和适用性的特点。下图为北京市经济适用房空间分布图。读图完成(1)～(5)题。
2.单项选择- (共12题)
11.
I’m afraid I have to go out now.If phones, tell I’ll be back later.
| A．anyone; them | B．someone; it | C．everyone; them | D．anyone; it |
12.
The film company has given up idea of acting play of Shakespeare.
| A．the; the | B．the; a | C．an; a | D．an; the |
13.
An old lady came to the bus stop only the bus had gone.
| A．to run ; to find | B．running;to find | C．and ran ; finding | D．running; finding |
14.
At weekends in Nanjing,you can often see many people outside some restaurants, to have dinners.
| A．sit; wait | B．seated; waiting | C．seating; waiting | D．sitting; wait |
15.
At one time most women made their own clothes, the cloth in small stores.
| A．to buy | B．bought | C．buying | D．being bought |
16.
As their memories decline,some old people tend to be talkative because they______ forget what has just been said.
| A．anxiously | B．particularly | C．easily | D．hardly |
17.
Alice’s father always brings her a nice gift ________ he returns home from his business trip.
| A．by the time | B．all the time |
| C．every time | D．in the time |
18.
We had just covered a distance of three miles the engine and the car came to a stop
| A．then; was broken | B．when; broke down | C．until; was failed | D．since; burst out |
19.
I was fortunate enough to travel to South Africa, I met some women who have organized themselves into a group.
| A．then | B．there | C．while | D．where |
20.
A new shopping centre will be built the old fish market used to be.
| A．what | B．that | C．where | D．in which |
21.
The old woman who ________ in the deserted house alone for ten years has been settled in a nursing home now.
| A．lived | B．has lived |
| C．had lived | D．has been living |
试卷分析
-
【1】题量占比
选择题:(10道)
单项选择:(12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：3
7星难题：0
8星难题：7
9星难题：2