【单选题】【消耗次数：1】
Beth could ____ her coat because it had large red buttons.
①
recognize
②
prove
③
define
④
claim
参考答案：
复制
纠错
相关题目
【单选题】
Everybody likes her because she is always _______ .
①
Everybody likes her because she is always _______ .
②
cheerful
③
sad
④
selfish
【单选题】
Her words, ________ in a hurry, is really hard for me to recognize.
①
written
②
write
③
to write
④
writing
【单选题】
If your new coat is too large, a tailor can____ it to fit you.
①
alter
②
transform
③
vary
④
change
【单选题】
Mr. Robinson knew that the most trivial chore could
prove to be a ____ if approached with enthusiasm.
①
prize
②
reward
③
refund
④
bonus
【单选题】
I haven’t seen her for years, but I could still ____ her voice on the phone.
①
recognize
②
realize
③
hear
④
know
【单选题】
She got married although her parents had not given her their ___.
①
allowance
②
consent
③
permit
④
appreciation
【单选题】
The residents, _____had been damaged by the fire, were given help by the Red Cross.
①
all of their homes
②
all their homes
③
whose all homes
④
all of whose homes
【单选题】
The residents, _____had been damaged by the fire, were given help by the Red Cross.
①
all of their homes
②
all their homes
③
whose all homes
④
all of whose homes
【单选题】
27.She did her work _________her manager had instructed.
①
as
②
until
③
when
④
though
随机题目
【单选题】
在某单泵输液的管路中，并联一台同一型号的离心泵，单泵与并联双泵的输液效果为————。
①
并联的输液量将是单泵的两倍
②
并联的扬程将是单泵的两倍
③
并联的能耗将是单泵的两倍
④
并联的输液量、扬程或能耗都不会是单泵的两倍
【单选题】
有一串联管道，分别由管径为d1与d2的两管段串接而成，d1d2。某流体稳定流过该管道。今确知d1管段内流体呈滞流，则流体在d2管段内的流型为： 。
①
(1)湍流；。??
②
(2)过渡流；
③
(3)滞流；
④
(4)需计算确定