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【多选题】
温室中常用的人工光源有( )。A.
白炽灯
B.
碘钨灯
C.
荧光灯
D.
高压气体放电灯
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皮皮学刷刷变学霸
举一反三
【单选题】下列各项中, 不 属于劳务报酬所得的是
A.
某报社记者在该报发表文章的所得
B.
某画家从事书画展取得的报酬
C.
提供中介服务取得的报酬
D.
从事翻译工作取得的报酬
【单选题】下列关于遗传变异的叙述不正确的是（）
A.
在噬菌体侵染细菌的实验中，用 32 P、 35 S分别标记细菌DNA、蛋白质，复制4次，则子代噬菌体100％ 32 P、 35 S
B.
色盲遗传具有交叉遗传的特点，男性的色盲基因只会传给女儿，女性的色盲基因既会传给儿子，也会传给女儿
C.
如果控制人的血红蛋白的基因中有一对碱基发生改变，则血红蛋白的结构一定发生改变
D.
生活在相同环境中的生物，基因型相同，表现型一定相同
【单选题】XP is (71) of interesting twists that encourage one to think--for example, how about 'Test and then code'? I've worked with software companies and a few IT organizations in (72) programmer performance...
A.
filled
B.
stuff
C.
pack
D.
full
【单选题】For laymen ethnology is probably the most interesting of the biological sciences for the very reason that it concerns animals in their normal activities and therefore, if we wish, we can assess the po...
A.
people who stand aside
B.
people who are not trained as biologists
C.
people who are amateur biologists
D.
people who love animals
【简答题】Telephone books in the United States have white, blue and yellow pages. The white pages list people with phones by last name, the blue pages contain numbers of city services, government agencies and p...
【单选题】For laymen ethnology is probably the most interesting of the biological sciences for the very reason that it concerns animals in their normal activities and therefore, if we wish, we can assess the po...
A.
people who stand aside
B.
people who are not trained as biologists
C.
people who are amateur biologists
D.
people who love animals
【单选题】What is the most important characteristic of diamond in the modem world?
A.
Its decorative value.
B.
Its rarity.
C.
It's the hardest mineral.
D.
It's made of carbon.
【简答题】● XP is （1）of interesting twists that encourage one to think -- for example, how about 'Test and then code'? I’ve worked with software companies and a few IT organizations in （2）programmer performance...
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