When I was a little girl, I ________ with my uncle for several years.
A.lived | B.have lived | C.was lived | D.had lived |
She spoke very confidently because she wanted to make a great___________ on her employer.
A.influence | B.pressure | C.impression | D.effect |
The achievements of the greatest minds in science could never have been reached________ the patient work of hundreds of others.
A.were it not for | B.had it not been because |
C.had it not been for | D.if it had not been |
The plans should be drawn as ________as possible,showing all the measurements.
A.authentic | B.accurate | C.correct | D.proper |
In that south American country, _____bicycle is not_______ popular means of transportation.
A.the;a | B.a;不填 | C.a:the | D.the;the |
The professor advised us to think outside the box and to________ new, different, or unusual solutions.
A.put up with | B.come up with |
C.keep up with | D.catch up with |