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【单选题】
I'd lend you my car if I ______it to be serviced.
A.
don't take
B.
won't take
C.
hadn't taken
D.
am not taken
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【判断题】Directions: Write T (True) or F (False) for each of the statements according to the text. The author decided to do arithmetic for his grandma because he wanted her to quit smoking. ( )
A.
正确
B.
错误
【单选题】It's an ecological disaster with no [ ] anywhere else in the world.
A.
parallel
B.
horizon
C.
shore
D.
margin
【判断题】鉴别性培养基是一类在成分中加有能与目的菌的无色代谢产物发生显色反应的指示剂,从而达到只须用肉眼辨别颜色就能方便地从近似菌落中找出目的菌菌落的培养基。
A.
正确
B.
错误
【简答题】钟嵘从建安到刘宋时期的文人五言诗的发展历史作了具体论述,认为建安、太康、元嘉三个时期是高峰,并各以曹植、陆机、谢灵运三人为代表,尤其推崇建安诗歌,称之为“()”。
【简答题】一类在成分中加有能与目的菌的无色代谢产物发生显色反应的指示剂,从而达到只需用肉眼辨别就能方便的从近似菌落中找出目的菌菌落的培养基,称为 培 养基。
【单选题】在成分中加有能与目的菌的无色代谢产物发生显色反应的指示剂,从而达到只须用肉眼辨别颜色就能方便地从近似菌落中找到目的菌菌落的培养基称为()。
A.
基础培养基
B.
鉴别培养基
C.
特殊培养基
D.
选择培养基
【单选题】Grandma is ill. I have to_____her at home.
A.
take hold of
B.
take care of
C.
pay attention to
D.
put my heart into
【单选题】Grandma can' t dance tonight because
A.
she hurt her arm.
B.
her partner hurt his arm.
【简答题】My grandma can ’ t see anything _________ _ her glasses. (with , without )
【判断题】一类在成分中加有能与目的菌的无色代谢产物发生显色反应的指示剂,从而达到只需肉眼辨别颜色就能方便的从近似菌落中找出目的菌菌落的培养基,称为选择性培养基。
A.
正确
B.
错误
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