更多"Many great scientists ______ their "的相关试题:
[单项选择]Scientists say that many factors ______ great changes in the weather.
A. brought about
B. brought on
C. brought up
D. brought forward
[单项选择]Many great scientists _________ their success to hard work.
A. portray
B. ascribe
C. impart
D. acknowledge
[单项选择]With lasers scientists can probe many physical processes, such as combustion, once beyond our ken.
A. understanding
B. responsibility
C. interpretation
D. notice
[单项选择]Many scientists are working hard to______. [A] make monkeys get in crops and drive trains [B] make monkeys guard house like dogs [C] make bears get in crops
[单项选择]Scientists say that many factors ______ changes in the weather.
A. bring in
B. bring off
C. bring about
D. bring forward
[单项选择]Walt Whitman wrote down a great many poems to air his sorrow for the death of President ______, and one of the famous is “When Lilacs Last in the Dooryard Bloom’ d. ”
A. Washington
B. Lincoln
C. Franklin
D. Kennedy
[单项选择]He had deceived a great many people but the young woman ________ him at first sight.
A. saw into
B. looked into
C. . saw through
D. looked through
[单项选择]A great many new buildings （） last year.
A. built
B. were built
C. has been built
D. have built
[单项选择] (A great many) teachers (firmly) believe that English is one of the (poorest-taught) subjects in high schools (at present).
A. A great many
B. firmly
C. poorest-taught
D. at present
[单项选择](A great many teachers) (firmly) believe English is one of the (poorest—taught) subjects in high schools (at present).
A. A great many teachers
B. firmly
C. poorest—taught
D. at present
[单项选择]He owes his great success{{U}} {{/U}}hard work and opportunity.
A. in
B. on
C. to
D. for
[单项选择]A great many parents ______ famous universities before their children finish their secondary education.
A. is willing to visit
B. are willing to visit
C. is willing to visiting
D. are willing to visiting
[单项选择]A great many cancers can be cured but only if ______ before they have begun to spread or "colonize" in other parts of the body.
A. properly treat
B. properly treating
C. being properly treated
D. properly treated
[单项选择]Scientists employ many modern techniques to ______ the origin of the world.
A. watch
B. grasp
C. treat
D. probe
