皮皮学，免费搜题
登录
搜题
【简答题】
PCR反应的三个主要步骤是________,_________,_________。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】I feel sorry for those young people who don’t care for their aged people_______mine.A．as I do car
A.
35．I feel sorry for those young people who don’t care for their aged people_______mine. A．as I do care
B.
do as I care
C.
do as I
D.
as I do
【简答题】完形填空。 I have learned to expect gifts from God in the form of people. People who I meet for a few seconds, a few hours or even for 1 . My wife and I 2 a short train ride on an old train. It was 3 of he...
【多选题】客观题的特点有?
A.
知识涵盖面广，适用面广
B.
评分更为科学、客观，且效率比较高
C.
不易对人的发散思维能力、综合分析问题的能力、文字表达能力等进行测试
D.
容易导致应试者舞弊、抄袭、猜测答案的现象发生
E.
客观性题型特别是选择题，总是要向被试者提供3倍或更多于正确答案的干扰答案，这些干扰答案给被试者提供了学习错误信息的机会
【单选题】下列有关价值工程的表述中，不正确的是（）。
A.
价值工程的核心是功能分析
B.
价值工程着眼于产品成本分析
C.
价值工程的目的表现为产品价值的提高
D.
价值工程是有组织的管理活动
【简答题】操作技能的特点是客观性、外显性和________。
【简答题】I hate people who __________ 怎么选I hate people who __________ the end of a film that you haven’t seen before. A) reveal B) rewrite C) revise D) reverse
【单选题】It is few people, _____ have come to ask for the position, ____ fit for the job. [ ]
A.
who; who do I think is
B.
that; I think is
C.
that; who I think are
D.
who; that I think are
相关题目：
参考解析：
知识点：
题目纠错 0
发布
