题目内容

Lots of birds were flying among the trees branches. What a（n)（）view!

A. explosive
B. amused
C. amazing
D. terrified

查看答案

搜索结果不匹配？点我反馈

更多问题

下列哪项不属于基因定位的方法？（）

A. 体细胞杂交法
B. 原位杂交
C. FISH
D. 连锁分析
E. 酵母双杂交法

We will spare no efforts to provide more（）products to our customers.

A. competitive
B. competing
C. competed
D. competition

Having been on the（）for the whole month, the criminal decided to turn himself in to the police.

A. escaped
B. caught
C. way
D. run

判定基因结构异常最直接的方法是（）。

A. PCR法
B. 核酸分子杂交
C. DNA序列测定
D. RFLP分析
E. SSCP分析