【单选题】【消耗次数：1】
The young _______ eaten up almost everything on the table.
①
is
②
are
③
has
④
have
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相关题目
【单选题】
Young kids are always filled with enormous ( ) about almost everything, which sometimes leads them to danger.
①
Ambition
②
curiosity
③
craze
④
violence
【单选题】
They are young carry the box onto the table.
①
enough; too
②
too;to
③
so; to
④
very; to
【单选题】
The shop offers almost everything（）ranges from inexpensive to very expensive.
①
that
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which
③
who
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in which
【单选题】
The house was clean, the table set, and the porch light on [] everything was ready.
①
comma
②
semicolon
【单选题】
13.They are ______ young _____ carry the box onto the table.
①
enough; too
②
too, to
③
so; to
④
very; to
【单选题】
In a sudden _____ of anger, the man tore up everything within reach.
①
attack
②
burst
③
split
④
blast
【单选题】
I’d almost given up hope of finding a house I liked, and then suddenly this one __________ .
①
turned over
②
turned up
③
turned on
④
turned down
【单选题】
Young drivers under 25 have the highest number of accidents while those over 50 have ______.
①
the less
②
the least
③
the fewer
④
the fewest
【单选题】
1. Drug testing at work and in school has almost become _______ in many American cities.
①
routine
②
infectious
③
terrific
④
valuable
【单选题】
Evidence came up ____ specific sounds are recognized by babies as young as six months old.
①
what
②
that
③
which
④
whose
随机题目
【单选题】
关于预防用药给药方案错误的是（）
①
给药方法：给药途径大部分为静脉输注，仅有少数为口服给药
②
静脉输注应在皮肤、黏膜切开前0.5～1 小时内或麻醉开始时给药
③
在抗菌药物输注过程中开始手术
④
需要保证手术部位暴露时局部组织中抗菌药物已达到足以杀灭手术过程中沾染细菌的药物浓度
⑤
万古霉素或氟喹诺酮类等由于需输注较长时间，应在手术前1～2 小时开始给药
【单选题】
关于预防用药维持时间，下列说法错误的是（）
①
抗菌药物的有效覆盖时间应包括整个手术过程。
②
手术时间较短（＜2 小时）的清洁手术术前给药一次即可
③
如手术时间超过3 小时或超过所用药物半衰期的2 倍以上，或成人出血量超过1500ml，术中应追加一次
④
清洁-污染手术和污染手术的预防用药时间亦为24 小时，污染手术必要时延长至72小时
⑤
清洁手术的预防用药时间不超过24 小时，心脏手术可视情况延长至48 小时
【单选题】
关于预防用药，下列说法正确的是（）
①
用于尚无细菌感染征象但暴露于致病菌感染的高危人群
②
预防用药适应证和抗菌药物选择应基于循证医学证据
③
应针对一种或二种最可能细菌的感染进行预防用药，不宜盲目地选用广谱抗菌药或多药联合预防多种细菌多部位感染
④
应限于针对某一段特定时间内可能发生的感染，而非任何时间可能发生的感染
⑤
以上都对