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举一反三
【单选题】He is ___
A.
ready in bed
B.
ready for the bed
C.
ready for bed
D.
ready on bed
【单选题】Chen Dan is kind and is always . [     ]
A.
ready to help others
B.
ready for help others
C.
ready to help the others
D.
ready for help the others
【单选题】You can go to Nancy.She is always _____. [ ]A.ready to help othersB.ready to help the othersC.ready
A.
You can go to Nancy.  She is always _____.____ [     ] A.  ready to help others
B.
  ready to help the others
C.
  ready for help others D . ready for help the others
【多选题】革兰染色的实际意义在于
A.
鉴别细菌
B.
与免疫原性有关
C.
与传染性有关
D.
与致病性有关
E.
与选择药物有关
【多选题】以下关于细菌染色法,叙述正确的是
A.
所有细菌标本必须染色后才可在显微镜下观察
B.
负染色就是不使细菌着色,而使背景着色形成反差的一种染色法
C.
革兰染色法在鉴别细菌、选择抗菌药物和研究细菌致病性方面具有极重要的意义
D.
粪便标本常可直接涂片镜检
E.
革兰染色的步骤是:石碳酸复红加热初染—酒精脱色—水洗—美兰复染
【单选题】He is _______ go home tomorrow. [     ]
A.
get ready to
B.
get ready for
C.
getting ready to
D.
getting ready for
【单选题】敌百虫口服中毒时,不能用碱性溶液洗胃,对硫磷中毒者忌用高锰酸钾洗胃的原因是______。
A.
可以增加毒素的吸收
B.
可以使毒物变成毒性更强的新毒物
C.
对胃刺激大
D.
和毒物反应引起腹泻
E.
可以减少毒素的排出
【单选题】Breakfast is ____. [     ]
A.
read
B.
ready
C.
Ready
【单选题】Lucy is very helpful. She is always _________ others.
A.
ready helping
B.
ready help
C.
ready to helping
D.
ready to help
【单选题】Are you the Spring Festival, Daming? [     ]
A.
getting ready to
B.
getting ready with
C.
getting ready for
D.
getting ready
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