皮皮学,免费搜题
登录
搜题
【单选题】
食品杀菌中所谓的低酸性食品是指其最终平衡pH为_____ ,aw>0.85的食品。
A.
>4.6
B.
<4.6< /div>
C.
≥4.6
D.
≤4.6
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】复数可以比较大小吗
A.
可以
B.
不可以
【单选题】Which of the following statements is INCORRECT?
A.
Generally speaking, almost all of the clerks get along well with their colleagues.
B.
It's impossible to oppress one's bad temper while being passionate on one's work.
C.
People tend to get angry at work in many situations.
D.
People in companies welcome rage.
【单选题】A: Could you spare a few hours to help me clean the house? B: ______.
A.
No, the house is clean.
B.
Nobody could help you.
C.
No, you should rely on yourself.
D.
I'm really busy with school these days. How does this Saturday sound?
【判断题】如目镜、物镜分别标着 “10× 、 16×” ;那么图像将被放大 160 倍。
A.
正确
B.
错误
【判断题】两个复数可以比较大小
A.
正确
B.
错误
【判断题】复数可以比较大小。
A.
正确
B.
错误
【简答题】运用三段论推理: 复数不可以比较大小,(大前提) 2010和2011都是复数,(小前提) 2010和2011不可以比较大小.(结  论) 该推理是错误的,产生错误的原因是______错误.(填“大前提”或“小前提”)
【单选题】There are many folk cultures on the island, which are_____distinct from the mainland.
A.
clearer
B.
clearly
C.
clearest
D.
cleared
【简答题】Task 2 Construction Clean-up By Jones Cleaning Services Hi! Mike Jones here from Jones Cleaning Services. I see you have a ...
【判断题】复数可以比较大小
A.
正确
B.
错误
相关题目:
关于我们
免责声明
版本记录
© 2019 pipixue.com 京ICP备20000060号-6