更多"After years of research,Charles Dre"的相关试题:
[单项选择]After years of research, Charles Drew devised a procedure for preserving plasm
A. A. transportingB. savingC. reusingD. labeling
[单项选择]After years of strenuous work, the scientists are on the __________.of a great discovery of human gene.
A. domain
B. premise
C. threshold
D. pretext
[单项选择]Even after years of being in operation, Forbes Restaurant ______ offers the great range of dishes for which it has become famous.
A. still
B. soon
C. once
D. later
[单项选择]He developed a ______ attitude after years of frustration in his career.
A. sneaking
B. disgusted
C. drastic
D. cynical
[单项选择]After years of research, scientists have ______ the virus that is responsible for the disease.
A. recognized
B. identified
C. guaranteed
D. notified
[单项选择]After years of research, scientists have ______the virus that is responsible for the disease.
A. recognized
B. identified
C. guaranteed
D. notified
[单项选择]After years of research, Dr. Duke ______ new ideas on the muses of dream.
A. brought up
B. brought about
C. came up
D. came about
[单项选择]After years of ____________ bee dancing, the scientist found that the dances have certain patterns.
A. gazing
B. watching
C. observing
D. viewing
[单项选择]In his research at Columbia University Charles Townes worked with all of the following EXCEPT______.
A. stimulated
B. amplification
C. microwaves
D. a maser
[单项选择]In this research at Columbia University, Charles Townes worked with ______.
A. stimulated emission
B. microwaves
C. maser
D. stimulated emission and microwaves
[单项选择]In his research at Columbia University, Charles Townes worked with all of the following EXCEPT _________.
A. stimulated emission
B. microwaves
C. light amplification
D. a maser
[单项选择]After thirty years of television, people have become "speed watchers". Consequently, if the camera lingers, the interest of the audience ______.
A. broadens
B. begins
C. varies
D. flags
[单项选择]After two years he received the certificate of the college for ______ in chemistry.
A. proficiency
B. diversion
C. immersion
D. involvement