
复制
纠错
➡️如需代学继续教育,联系微信:yizhituziang
【判断题】
因为实验需要,可以在实验室混放大量气体钢瓶。
【判断题】
实验室内可以存放饮料,可以在实验室内零食。
【判断题】
因实验室特殊要求,细胞培养房内用气体钢瓶可不用固定,只要平时小心就可以。
【判断题】
因实验室特殊要求,细胞培养房内用的气体钢瓶可用小推车等形式进行固定。
【单选题】
新型冠状病毒培养在()实验室开展实验活动:
【单选题】
—When will you arrive, madam?— .
【单选题】
They are not only teachers __________ our friends
【单选题】
—Hello there, what can I do for you, sir?—_____________________.
③
I would like to buy a pair of glasses.
【单选题】
__________ we may say, he will not not believe us.
【单选题】
He is writing his stories ___________ Monday___________Friday.
【单选题】
— Could you give me a discount?— _____________________.
④
Yes. I can take 15% off the price.
【单选题】
Drugs can _____________ much of the pain.
【单选题】
— Do you want to go to see a movie?— ______________ I feel like doing something different.
【单选题】
The book has a great ____________ on me.
【单选题】
—Would you like some orange juice?—________________.