Choose the best topic from A to F accord

题型:阅读理解

问题:

Choose the best topic from A to F according to the meaning of each paragraph.
     International travelers, whether traveling for business or pleasure, will find themselves alone from time to
time. Here are a few ways to meet new people and perhaps even get new travel chances.
     ( )1. Be polite and friendly. Remember to put yourself in social situations. Restaurants, shops and parks
are all great places to meet people. If you want to make local friends in a country, stay near the places the
locals often visit.
     ( )2. Keep a small photo album in your bag when you travel. Photos of family, friends and pets will help
your new friends learn more about you. They will share their similar experiences with you, and it will help you
learn more about your new friends.
     (     )3. Can you help your new friends improve their Chinese? Can you cook a traditional Chinese meal? By
sharing your experiences, you can have a close relationship with your new friends that they won't soon forget.
     (     )4. Many foreigners love Chinese goods but have to pay a lot when buying them in their homeland, so
you'd better prepare some gifts such as silks, tea and china (瓷器). They are always popular.
     ( )5. If you and your new friends get along well, you can give them your information and plan to live in
each other's house for your next trip. Then you can visit their countries and stay in their houses while they stay
in yours. In this way you will improve your friendship and live like a local abroad, but pay less for traveling.
A. Exchange houses
B. Send some photos
C. Be friendly to the locals
D. Give Chinese presents
E. Take a photo album with you
F. Share something special about China
考点:日常生活类阅读
题型:阅读理解

污水管道规划的主要内容有()。①确定排水区界,划分排水流域;②选择污水处理厂和出水口的位置;③拟定污水干管及主干管的路线;④确定需要抽升的排水区和设置泵站的位置等;⑤污水处理方案的选择、高程布置。

A.①②③④

B.①②③④⑤

C.②③④⑤

D.①③④⑤

题型:阅读理解

如图所示,MPQO为有界的竖直向下的匀强电场,电 场强度为E,ACB为光滑固定的半圆形轨道,圆轨道 半径为R,A、B为圆水平直径的两个端点,AC为圆 弧.一个质量为m、电荷量为-q的带电小球,从A 点正上方高为H处由静止释放,并从A点沿切线进 入半圆轨道.不计空气阻力及一切能量损失,关于带 电小球的运动情况,下列说法正确的是

A.小球一定能从B点离开轨道

B.小球在AC部分可能做匀速圆周运动

C.若小球能从B点离开,上升的高度一定小于H

D.小球到达C点的速度可能为零

题型:阅读理解

在锯裁人造板时不必考虑纤维方向和天然缺陷,只要按人造板幅面和零部件尺寸编制出合理的开料方案或裁板图,做到充分利用原材料。

题型:阅读理解

预应力锚杆施工工艺主要包括:钻孔、杆体制作与安放、注浆及张拉与()等。

A.绑扎钢筋

B.浇筑混凝土

C.锁定

D.支模

题型:阅读理解

在教育行政上实行中央集权的最典型的国家是()

A.英国

B.法国

C.美国

D.德国

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