皮皮学，免费搜题
登录
搜题
【判断题】
选取菌落数在 300～3000CFU之间、无蔓延菌落生长的平板计数菌落总数。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
【判断题】The thing the author likes about the Internet is that he is able to communicate with people all over the world.
A.
正确
B.
错误
【简答题】植物组织培养按培养基的物理状态分为()培养基和()培养基
【简答题】What is the thing the author complains about? There is something wrong with ? .
【单选题】What is the thing that the author uses to describe grammar?
A.
the road map
B.
an excellent car
C.
tree and flowers
【单选题】What is the thing the author loved most about Bill? Is the thing just a tremendous excitement?
A.
Bill's entrepreneurial spirit.
B.
Bill's tremendous excitement.
C.
Bill's love.
D.
Bill's enthusiasm.
【判断题】To the author, the best thing that shows how a man is full of contradictions is the matter of sleep.()
A.
正确
B.
错误
【单选题】What is the thing that the author uses to describe vocabulary?
A.
the road map
B.
a well-conditioned car
C.
tree and flowers
相关题目：