下列有关克伦威尔活动的叙述,错误的是 A.征服爱尔兰和苏格兰 B.多次解散议会并

题型:选择题

问题:

下列有关克伦威尔活动的叙述,错误的是

A.征服爱尔兰和苏格兰

B.多次解散议会并成为军事独裁者

C.颁布《航海条例》,打击荷兰海上贸易优势

D.思想上倾向斯图亚特朝复辟

考点:拿破仑一世改造法国(称帝,《法典》)杜桑·卢维杜尔称霸欧洲(雾月政变,奥斯特里茨战役)走向末日(莱比锡会战,滑铁卢决战)
题型:选择题

(3分)腐生性微生物和寄生性微生物分别属于生态系统中的              ,而那些能利用光能或化学能将动植物转变为有机物的微生物,属于生态系统中的        

题型:选择题

8. The citizen built a statue____________the hero who devoted his life to the country.

A.in case of

B.in favor of

C.in honour of

D.in harmony with

题型:选择题
短文填词
 
     "Avatar" has made a boxoffice record. Director James Cameron,
having________(花费) 13 years preparing for1.________
the film, managed to bring it out________January 2.________
2,2010 after four years of shooting. The story sets
in the  mysterious________(未来). 3.________
F________with the shortage of resource, human4.________
beings start Project Avatar to get mines of resources in
Planet Pandora. A________Jack learns more and 5.________
more about the Na'vi, he begins q________6.________
whether his task is right or not. He has come to realize
that human beings shouldn't________(自私) 7.________
stop other creatures' existence. "Avatar"l________8.________
the audience breathless, with the latest 3D technology.
________, the story is old and the plot simple,9.________
all________familiar. The film sets people thinking 10.________
about the meaning of "love".
题型:选择题

如图所示,一固定在竖直平面内的光滑的半圆形轨道ABC,其半径R=2.5m,轨道在C处与水平地面相切。在C处放一小球,给它一水平向左的初速度,结果它沿CBA运动,恰能通过A点,最后落在水平面上的D点,(g取10m/s2)求:

(1)小球通过A点时的速度;

(2)C、D间的距离SCD

题型:选择题

关于尺寸数字,下列说法正确的是()。

A.同一张图纸上,尺寸数字的大小相同

B.如没有足够的注写位置,最外面的尺寸数字课注写在尺寸界线的外侧,中间相邻的尺寸数字课错开注写

C.图上的尺寸,应以尺寸数字为准,不得从图上直接量取

D.尺寸数字及文字注写方向,水平尺寸字头朝上,垂直尺寸字头朝左,倾斜尺寸的尺寸数字都应保持字头仍有朝上趋势

E.同一张图纸上,尺寸数字的大小可不同

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