【单选题】【消耗次数：1】
He found it hard to ( ) his studies in such a noisy environment.
①
devote to
②
dwell on
③
concentrate on
④
depend on
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相关题目
【单选题】
、Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only ____ to his confusion.
①
extended
②
amounted
③
added
④
turned
【单选题】
He was _____ his late twenties when he found his first job.
①
in
②
after
③
after
④
from
【单选题】
When we came back, he found his bicycle ____
①
was stolen
②
had stolen
③
had been stolen
④
is stolen
【单选题】
He studied hard in his youth, __________ contributed to his great success in later life.
①
that
②
it
③
what
④
which
【单选题】
When he came to,he found himself________on a chair,with his hands________back.
①
to sit;tying
②
sitting;tying
③
seating;tied
④
seated;tied
【单选题】
When he came back after an absence of 20 years, he found his hometown completely ____. ?
①
changing ?
②
to be changed ?
③
to change ?
④
changed ?
【单选题】
19. When he came to, he found himself _____ on a chair, with his hands _____ back.
①
to sit; tying
②
sitting; tying
③
seating; tied
④
seated; tied
【单选题】
As a result of his hard work, he has gained ______ to the Beijing University.
①
access
②
commitment
③
opportunity
④
reward
【单选题】
Everyone must() his share of the responsibility to protect the environment.
①
assumed
②
assume
③
assuming
④
assumptive
随机题目
【单选题】
专业技术人员的角色具有以下特点，不包括（）。
①
专业技术人员是吃技术饭的，是典型的自我激励者
②
碰到技术难题会迎难而上，但碰到人的难题就有畏难情绪
③
考虑问题非对即错、非黑即白，不会变通，没有管理者全面
④
对工作没耐心，总希望能找个好老板，好环境，舒舒服服的干一场