问题 单项选择题

牛奶的低温长时间巴氏消毒法是()

A.62℃保持30分钟

B.70℃加热30秒

C.75℃加热15秒

D.110℃加热5秒

E.135℃保持2秒

答案

参考答案:A

连词成句

连词成句并翻译成汉语。

1. are     where     from     you  

                                                                                               ?

                                                                                               

2. to     time     go     it     is     home 

                                                                                               .

                                                                                               

3. washing     am     the     dishes     dirty     I

                                                                                               .

                                                                                               

4. hamburger     Jenny     a     eats     usually     for     lunch 

                                                                                               .

                                                                                               。   

5. far     live     too     I     school     from

                                                                                               .

                                                                                               

单项选择题