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【单选题】
下列属于寄生性天敌昆虫的是()。
A.
蚜虫
B.
瓢虫
C.
茧蜂
D.
介壳虫
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参考答案:
举一反三
【单选题】可用于检测病毒蛋白成分的方法是 ( )
A.
RT-PCR技术
B.
PCR技术
C.
Southern印迹法
D.
Northern印迹法
E.
Western印迹法
【单选题】保持诊室内一医一患,是遵循了门诊护理伦理要求
A.
尊重患者,保护隐私
B.
维护公正,合理安排
C.
尊重患者,注重心理护理
D.
团结协作,互相监督
【简答题】Listen to the dialogue "meeting a new friend" and fill in the blanks. Ryan: Hey, 1 )_______________________________________? Christie: Yes, I think so. In Dr. Brown’s class you mean? Ryan: Yeah, I tho...
【单选题】Would you please make a copy for everybody in the office and __________ extra ones for the visitors?
A.
other
B.
many
C.
few
D.
some
【判断题】Northern印迹和Southern印迹的原理是一样的,都是用于检测结构基因的表达
A.
正确
B.
错误
【简答题】Basketball is still a young . It’s over a hundred years old. In the winter of l891, a certain college was having some trouble with (1. it) boy students. The weather (2. be) bad and the students ha...
【单选题】Northern印迹杂交主要用于检测( )分子
A.
DNA
B.
RNA
C.
蛋白质
D.
维生素
【单选题】---Tom just told me a new way he had thought of new words. --- It’s great. What do you think of it?
A.
remembering
B.
to remember
C.
be remembered
D.
to be remembered
【简答题】“Get up, get up, Jim. It’s time to get up!” mother said while she was 1 me. I opened my eyes and looked at the clock. “Oh, dear! It’s a quarter to eight already. I’ll be late for school again,” I thou...
【简答题】国際化 を 進む今、自分を主張するだけで なく、相手を理解することのできる本当 の国際人 が なれるよう と 努力して生きた いと思います。
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