2013年6月英语四级考试词汇选择练习题（九）
参加2013年英语四级考试的同学已经进入了紧张的备考中，为了帮助大家顺利通过四级考试，考吧网英语四六级考试栏目大家精选了词汇选择的专项练习供大家学习，希望会对大家有所帮助，欢迎大家前来我站学习。预祝大家考试顺利。
1.This river forms a natural ___D____ between China and Korea.
A. boundary
B.string
C.spot
D.zone
2.Many kinds of animals are believed to have ____B_____ from the earth
A. withdrawn
B.vanished
C.found
D.hung
3.I have not heard anything from him since his __A_____.
A.departure
B.fault
C.foundation
D.acciptance
4.During the eight years war, many people ____A___ their blood for their country.
A.shed
B.tempted
C.reserved
D.devoted
5.The international situation is very ____C___ in the Middle East.
A.delicious
B.perfect
C.delicate
D.percent
6.Before you mail this letter, you should check again whether you have ____D___ it or not.
A.sunk
B.sighed
C.sought
D.sealed
7.If your letter is over weight, you must pay for the ____A___.
A.excess
B.exceed
C.checked
D.chased
8.Water and air are ___D____ to human beings. We can not live without them.
A.harbour
B.function
C.definite
D.essential
9.Many years ago, a lot of factories were ___A___ from big cities to the mountainous areas in case of war.
A.transferred
B.transformed
C.transmitted
D.transported
10.This movie has a ____A___ ending. You can not imagine who will be killed finally.
A.dramatic
B.original
C.considerable
D.temple
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