1.选择题- (共8题)
2.“中国网事·感动2010年度网络人物”评选活动为平凡的小人物搭建了一个光华璀璨的平台。这样的评选活动能够
①提高公民的科学文化修养 ②弘扬和培育民族精神
③引导人们树立正确的世界观、人生观、价值观 ④抵制各种错误和腐朽
思想的影响
①提高公民的科学文化修养 ②弘扬和培育民族精神
③引导人们树立正确的世界观、人生观、价值观 ④抵制各种错误和腐朽
思想的影响
7.“B超”可用于探测人体内脏的病变状况。下图是超声波从肝脏表面入射，经折射与反射，最后从肝脏表面射出的示意图。超声波在进入肝脏发生折射时遵循的规律与光的折射规律类似，可表述为
（式中
是入射角，
是折射角，
、
分别为超声波在肝外和肝内的传播速度），超声波在肿瘤表面发生反射时遵循的规律与光的反射规律相同。已知
，入射点与出射点之间的距离是d，入射角为i，肿瘤的反射面恰好与肝脏表面平行，则肿瘤离肝脏表面的深度h为（ ）
（式中是入射角，是折射角，、分别为超声波在肝外和肝内的传播速度），超声波在肿瘤表面发生反射时遵循的规律与光的反射规律相同。已知，入射点与出射点之间的距离是d，入射角为i，肿瘤的反射面恰好与肝脏表面平行，则肿瘤离肝脏表面的深度h为（ ）
8.激光散斑测速是一种崭新的测速技术，它应用了光的干涉原理。用二次曝光照相所获得的“散斑对”相当于双缝干涉实验中的双缝，待测物体的速度
与二次曝光时间间隔
的乘积等于双缝间距。实验中可测得二次曝光时间间隔、双缝到屏的距离
以及相邻两条亮纹间距
。若所用激光波长为
，则该实验确定物体运动速度的表达式是（ ）
与二次曝光时间间隔的乘积等于双缝间距。实验中可测得二次曝光时间间隔、双缝到屏的距离以及相邻两条亮纹间距。若所用激光波长为，则该实验确定物体运动速度的表达式是（ ）
2.单项选择- (共11题)
9.
Urban (城市) crowdedness would be greatly relieved if only the_______ charged on public transport were more reasonable.
| A．fees | B．payments | C．fares | D．costs |
10.
My father is usually on _______ duty in his office every _______ few days.
| A．the；a | B．/； / | C．/；a | D．a； / |
11.
His new novel is ________his own experience when he was studying in Harvard University.
| A．based in | B．basing in | C．basing on | D．based on |
12.
You can’t imagine what great difficulty I had _______ a ticket for Jay Chou’s concert in Zhengzhou.
| A．to get | B．getting | C．got | D．get |
13.
— What do you think of the film Inception (盗梦空间)?
— Just so-so. I don’t think it worth ______ a second time.
— Just so-so. I don’t think it worth ______ a second time.
| A．watching | B．watched | C．to watch | D．being watched |
14.
It is obvious that his twin brother, Jerry, is crazy __________ jazz.
| A．with | B．in | C．about | D．of |
15.
This summer, several provinces in the south of China was struck by floods, from ______effects the people are still suffering.
| A．what | B．which | C．whose | D．that |
16.
______ is reported in the newspaper, talks between the two organizations are making progress. w.w.^w.k.&s.5*u.c.#om高.考.资.源.网
| A． It | B．As | C．That | D．What |
17.
Was it _____ he was playing volleyball on the playground _____ he got hurt?
| A．that; when | B．when; that | C．that; where | D．where; that |
18.
Mr. White asked his students________ to meet some Chinese friends from Shanghai.
| A．if were they pleased | B．if they are pleased |
| C．if are they pleased | D．if they were pleased |
试卷分析
-
【1】题量占比
选择题:(8道)
单项选择:(11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：11
9星难题：0