更多"Researchers began their research wo"的相关试题:
[单项选择]Researchers began their research work with the ancient ears most probably because ______.
A. hearing mid talking developed in a common ancestor shared by both Neandertals and modern people
B. hearing might have evolved long before talking
C. computers can make three-dimensional models of what the ancient ears looked like
D. humanlike ears suggest humanlike speech
[单项选择]Since he began work, he hasn't ______ asked his father for money.
A. badly
B. ever
C. greatly
D. very much
[单项选择]Professor Clark continued his research work and disregarded his colleague's advice.
A. ignored
B. explored
C. realized
D. recognized
[单项选择]Professor Smith continued his research work and {{U}}disregarded{{/U}} his colleague's advice.
A. ignored
B. deplored
C. explored
D. implored
[单项选择]Since I began to work here three years ago, this factory ______ in size.
[单项选择]Dr. Bethune began to work the （ ） he arrived at the front.
A. moment
B. place
C. way
D. reason
[单项选择]Not until I began to work （）how difficult it was.
A. I knew
B. I did know
C. did I know
[单项选择]He began to work for a big company （） an early age.
A. on
B. at
C. of
D. with
[单项选择]Not until I began to work （） how much time I had wasted.
A. didn't I realize
B. did I realize
C. I didn't realize
D. I realize
[单项选择]Not until I began to work（）how much time I had wasted.
A. didn't I realize
B. did I realize
C. I didn't realize
D. I realize
[单项选择]Being engaged in the research work, Dr. Yang seldom goes anywhere______ his office.
A. in place of
B. except to
C. in addition to
D. instead of
[单项选择]Steven began his work with______ and soon cut the tree up into logs.
A. vigor
B. verge
C. void
D. vein
[单项选择]Nowhere but in the continuous research work ____ find the meaning of his life.
A. for him to
B. he can
C. he could
D. can he
