[单项选择]Jack is very sad; everyone went to the zoo ______him.
A. besides B. against C. for D. but

[单项选择]Jack is very sad; everyone went to the zoo ______him.
A. besides
B. against
C. for
D. but

[单项选择]We felt very sad when we heard the news that the manager was killed in his office yesterday.
A. respectful
B. respectable
C. respective
D. respecting

[单项选择]Elephants are very sad when ______.


A. their parents die
B. a bull leaves their family
C. they lose a female in the family

[单项选择]She looks very sad. I want to help her, but I just don't know ______ to do.


A. what
B. when
C. how

[单项选择]Mr. Morgan can be very sad ______ , though in public he is extremely cheerful.
A. by himself
B. in person
C. in private
D. as individual

[单项选择]It was very cheap as the prices of cars went up these days.
A. 就当今汽车价格上涨的情况而言，那辆车很便宜。
B. 因为当今汽车价格有所上涨，那辆车已经很便宜。
C. 随着当今汽车价格上涨，那辆车也变得很便宜。
D. 虽然当今汽车价格上涨，但那辆车还是很不便宜。

[单项选择]It was very cold ______ they still went swimming.
A. although
B. but
C. however
D. though

[单项选择]—It was very crowded ______ I went there last night.
—I don't care whether it's crowded or not. I'd like to see it anyway.
A. though
B. because
C. when
D. since

[填空题]zoo［］

[简答题]zoo的作用，zoo的将来 　　如何看人类给wild field带来的影响

[单项选择]Scarcely had I went home（）he went out.
A. when
B. than
C. while
D. as

[单项选择]Visitors to the zoo usually pity the animals owing to their particular emotional associations (联想). Which animals should be indeed pitied The first type are those clever and 56 developed animals 57 lively intelligence and desire for activity can 58 no outlet behind the bars of the cage. Those animals living in a free state before 59 in the zoo have a strong desire for moving about 60 , but have to mm around repeatedly in their quarters. Owing to this disappointment, foxes and wolves 61 in places which are far too small, are among the most 62 of all zoo animals. Another sad scene, seldom 63 by ordinary zoo visitors, is the 64 flying trials of swans (天鹅) at migration (迁徙) time. These creatures, like most other water birds, are generally made unable to fly by the 65 of cutting off a tip of the wing bone. 66 such swans in the zoo generally seem happy under 67 care and they raise their young without any trouble, at migration time things become 68 . The birds nev
A. private
B. public
C. different
D. similar