题目
A.careful studies of the work of their forerunners
B.complete involvement in the previous work in their fields
C.very early exposure to basic knowledge and various activities
D.total concentration on the work done previously
第1题
These studies will yield valuable lemons ________.
A) in which to save lives and protect property
B) how to save lives and protect property
C) in how to save lives and protect property
D) about those to save lives and protect property
第2题
Studies show that the things that contribute most to a sense of happiness cannot be bought, __________ a good family life, friendship and work satisfaction.
A) as for B) in view of C) in case of D) such as
第3题
Within only one week, ______.
A.23 persons lost their lives
B.protestants took away seven lives
C.more than twice attacks happened to Belfast
D.most of the dead were Catholics
第4题
Within only one week, ______.
A.23 persons lost their lives
B.protestants took away seven lives
C.more than twice attacks happened to Belfast
D.most of the dead were Catholics
第5题
Within only one week, ______.
A.23 persons lost their lives
B.protestants took away seven lives
C.more than twice attacks happened to Belfast
D.most of the dead were Catholics
第6题
The studies of the American company show that ______.
A.the wrong kind of" Muzak" could be harmful
B.Muzak is not good in factories
C.Muzak is welcome everywhere
D.Muzak can cure sleeplessness
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