题目内容

Disinfection is a process to reduce or eliminate pathogenic microorganisms in or on material.

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

We will actively manage your portfolio to _____the return on your investment.

A. enlarge
B. broaden
C. maximize
D. minimize

A product manager is responsible for product to _____.

A. profitability
B. earning
C. bonus
D. income

I noticed with great _______that you made great progress.

A. effort
B. satisfaction
C. cottotude
D. honour

There are many ways to increase agricultural _______ in the poorer areas of the world.

A. effect
B. efficient
C. effective
D. efficiency