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【单选题】
下列不属于肥料三要素成员的是（ ）。A.
N
B.
Cu
C.
K
D.
P
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皮皮学刷刷变学霸
举一反三
【简答题】What do elementary schools encourage children to do according to the passage? A) To put all their time and energy into reading and math drills. B) To do more quiet activities instead of active ones. C...
【单选题】According to the passage, what do squirrels do when large quantities of acorns are available?
A.
They do not store acorns.
B.
They eat more than 74 percent of available acorns.
C.
They do not retrieve all the acorns that they have stored.
D.
They hide acorns in tree cavities.
【简答题】According to the passage, how do you understand 'effective adaptation'?
【单选题】患者吴某,23岁,口腔溃疡5天,需采集标本做真菌培养,护士正确的采集方法是(
A.
采集患者24小N时痰液
B.
用无菌长棉签擦拭腭弓分泌物
C.
用无菌长棉签快速擦拭扁桃体分泌物
D.
用无菌长棉签在口腔溃疡面上取分泌物
E.
用无菌长棉签擦拭咽部分泌物
【单选题】The passage is mainly about ______.
A.
how to be a do-it-yourselfer
B.
the Do-It-Yourself Movement
C.
the future of the Do-It-Yourself Movement
D.
the origin of the Do-It-Yourself Movement
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