皮皮学，免费搜题
登录
搜题
【单选题】
原核生物细胞的核糖体（）A.
在细胞核中
B.
在细胞质中游离
C.
在内质网上
D.
在光学显微镜下可见
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】The First Settlement in North America It is very difficult to say that when colonization began. The first hundred years after Christopher Columbus's journey of discovery in 1492 did not produce any se...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】It is very difficult to apply for a passport as it requires many specific rules.
A.
Y
B.
N
C.
NG
【简答题】通气孔的作用是进水时(),断流时()。
【单选题】According to the passage, which of the following is true?
A.
It is very difficult for the middle-aged to live in America.
B.
America is Kids Country because the majority of the American population is children.
C.
Kids Country was taking shape in America when immigrants poured into the country.
D.
America is more of Kids Country than any other countries in the world.
【简答题】It is very difficult for a child to adhere to rules.
【简答题】作为设备工程监理投标文件之一的监理大纲，其主要内容包括（ ）。
相关题目：