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【多选题】
印迹技术包括以下哪几类
A.
PCR技术
B.
DNA印迹技术
C.
RNA印迹技术
D.
脂印迹技术
E.
蛋白质印迹技术
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参考答案:
举一反三
【单选题】The classroom needs______. A) clean B) to clean C) to be cleaned D) being cleaned
A.
clean
B.
to clean
C.
to be cleaned
D.
being cleaned
【简答题】The father-chlild relationship(父子关系)is the most important because in many families the father is the head of the family and a role model to his children. 1. When a child is born in the family, the par...
【判断题】【判断】用社会主义核心价值观引领社会思潮,只需要停留在严谨、宏大的理论研究和笼统、宽泛的宣传教育中即可,也不需要着眼于实际。
A.
正确
B.
错误
【单选题】The room by me last night. [     ]
A.
cleans
B.
cleaned
C.
to clean
D.
was cleaned
【单选题】选择:关于参考方向以下描述正确的是()A参考方向必须和实际方向相同;B参考方向必须和实际方向相反;C参考方向是任选的,可以和实际方向相同,也可以不同;D题目中可以不标参考方向。
A.
A
B.
B
C.
C
D.
D
【单选题】蒸汽动力循环中绝热膨胀发生在 。
A.
汽轮机
B.
锅炉
C.
凝汽器
D.
回热器
【单选题】蒸汽动力循环中绝热膨胀发生在 。
A.
回热器
B.
汽轮机
C.
凝汽器
D.
锅炉
【简答题】The Three Principles of ________ are the King is the of the minister; the husband is the of the wife; the father is the of the son.
【单选题】刘先生,66 岁,前列腺肥大多年,昨日起至现在已10 小时未排尿,下腹部胀痛,查体腹部叩诊实音,此时不应采取的护理方法是
A.
口服利尿剂
B.
轻轻按摩下腹部
C.
让患者听流水声
D.
针刺三阴交
E.
导尿术
【单选题】)—Could I clean the bedroom for you? —No, thanks.I ________ it myself. )—Could I clean the bedroom for you? —No, thanks.I ________ it myself. A . cleaned B . have cleaned C . was cleaning D . h...
A.
cleaned
B.
have cleaned
C.
was cleaning
D.
had cleaned
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