1 . 面对文化冲击，我们要做的是尽量避免迷茫与沮丧。(shock) (汉译英)
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2 . It will not be long ____man can use the solar energy and make it serve mankind.

A．since

B．before

C．when

D．after

4 . 正是我们悠久的历史和灿烂的文明使我们形成了强烈的民族认同感。(It) (汉译英)
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6 . It is ________ the fish can survive out of water for months ________ makes them the coolest.

A．where… that

B．when… that

C．that… that

D．what… that

7 . The children played in the courtyards and because of the hutongs, courtyards ________ together for miles around ________ a network of people working, playing and living together-a real community.

A．was joined… creating	B．were joined… to create
C．joined… to create	D．joining… created

8 . We also lose heat by transporting the blood to the surface of the skin ________ it can lose heat out into the external environment.

A．when

B．so

C．where

D．unless

9 . He ________ for the unexpected accident causing considerable losses so he cannot but ________ his mistake due to carelessness.

A．was blamed… admit	B．was to blame… admit
C．had been blamed… to admit	D．was to blame… to admit

10 . In a world ________ by cooperation rather than isolation, the pattern of sharing tasks and decisions ________ for equality.

A．characterized… makes	B．characterized… are made
C．characterizing… are made	D．characterized… is made