题目内容

病毒的蛋白质只存在于病毒壳体中。

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

病毒的结构非常简单，而且形态单一。

A. 对
B. 错

词汇语法阅读下面的句子从A、B、C、D三个选项中选出一个与划线部分意义最为接近的选项。Dry-cleaning can extend the life of your clothing.

A. attend
B. prolong
C. expound
D. extant

The nurse injected penicillin into her arm.

A. shot
B. rejected
C. projected
D. inserted

His rudeness provoked me to strike him.

A. irritated
B. excited
C. disciplined
D. regulated