皮皮学，免费搜题
登录
搜题
【判断题】
大肠杆菌中含有三种 RNA 聚合酶,但只有一种 DNA 聚合酶。A.
正确
B.
错误
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
【简答题】78÷0.3÷0.2=______÷______．0.78÷0.3÷0.2=______÷______．
【简答题】Soon after she was assigned the project, she went with
her family to the local McDonald's on a cold . Just when
they were standing in line, waiting to , she smelled a horrible "dirty body" smell. Two ...
【简答题】图示的元件为()位()通换向阀
【简答题】A new research study has found that, ____1______ what parents might believe, there is an enormous gap between what they think their children are doing online and what is ___2_____ happening. In one pa...
【简答题】78×5 这个算式表示：______ 5×0.78 这个算式表示：______ 5.34÷2.1 这个算式表示：______．
【简答题】A new research study has found that, __________ (1) what parents might believe, there is an enormous gap between what they think their children are doing online and what is __________ (2) happening. I...
【简答题】在○里填上“＞”、“＜”或“=” 0.78÷0.99○0.78； 7.8×1.3○7.8； 9.027×100○9.027÷0.01．
相关题目：