皮皮学,免费搜题
登录
搜题
【单选题】
原核生物的哪一种DNA聚合酶还具有5’到3’外切酶活性
A.
DNA聚合酶Ⅰ
B.
DNA聚合酶Ⅱ
C.
DNA聚合酶Ⅲ
D.
DNA聚合酶Ⅳ
E.
以上都不是
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】头皮裂伤争取在动小时内清创缝合,如无感染也可在( )天内进行清创缝合。
A.
1
B.
2
C.
3
D.
4
E.
5
【判断题】冰淇淋和雪糕的加工原料相同,生产工艺差别很大。
A.
正确
B.
错误
【简答题】When I was a foreign teacher in China,every day I taught English to my students and they taught me about China.One day the topic mined to saying “I love you”.I was shocked to learn that not one of my ...
【单选题】伴随于教学过程的评价 属于以下哪种教学评价 __________ 。
A.
、相对评价
B.
绝对评价 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
C.
、形成性评价
D.
总结性评价
【单选题】在装合可拆链环时,一定要注意将圆锥形销子 并在销孔两头 。
A.
冲紧;灌铅并敲紧
B.
冲紧;敲紧
C.
冲出;敲紧
D.
冲松;灌铅敲紧
【判断题】冰淇淋和雪糕的加工原料相同,生产工艺差别很大。( )
A.
正确
B.
错误
【单选题】头皮裂伤争取在动小时内清创缝合,如无感染也可在()天进行清创缝合
A.
2-3
B.
3-5
C.
5-7
D.
7-10
E.
11-13
【单选题】Who is easier to be taught as far as the teacher is concerned? ______.
A.
A highly-motivated student with a long-term goal
B.
A student with no motivation
C.
A student who has to study because of the curriculum
D.
A student with the urge to pass the exam
【简答题】When I was a foreign teacher in China, every day I taught English to my students and they taught me about China. One day the topic turned to saying “ I love you”. I was shocked to learn that not one o...
【简答题】When I was a foreign teacher in China,every day I taught English to my students and they taught me about China.One day the topic turned to saying “I love you”.I was shocked to learn that not one of my...
相关题目: