题目内容

RNA转录的特点（）。

A. 转录具有不对称性
B. 转录有特定起始和终止位点
C. 转录不需要引物
D. 转录具有连续性和单向性

查看答案

搜索结果不匹配？点我反馈

更多问题

请判断括号中的成分：（Because the pictures are made to be seen, ） too much emphasis is apt to be placed upon seeing.

A. 定语从句
B. 状语从句
C. 表语从句
D. 同位语从句

________ the pictures are made to be seen, too much emphasis is apt to be placed upon seeing.

A. What
Because
C. Because of
D. That

请判断括号中的成分：（Whether you like it or not）, you must read over the book.

A. 状语从句表让步
B. 状语从句表原因
C. 状语从句标条件
D. 状语从句表结果

请判断括号中的成分：（As time went by）, country music became more and more popular among the people.

A. 状语从句表比较
B. 状语从句表原因
C. 状语从句表让步
D. 状语从句表时间