问题
多项选择题
动物体组织中不含有()。
A、粗纤维
B、粗脂肪
C、淀粉
D、氨基酸
E、色素
答案
参考答案:A, C, E
动物体组织中不含有()。
A、粗纤维
B、粗脂肪
C、淀粉
D、氨基酸
E、色素
参考答案:A, C, E
I went back to China as soon as school was over at the end of June. And I returned to Canada on August 17th. It’s to go back to China this summer, because of the A(H1N1)flu. Everybody seemed to be . The easiest thing for us to do was to wear masks(口罩)on the plane, as my mom suggested. However, it was not to wear a mask for ten hours. I decided to put the masks into my bag wearing them. Everything seemed OK the flight. I saw only five people wear masks all the time. When we arrived in Beijing, some came into the plane and took our temperature. Fortunately, had a fever. Therefore, I was able to get home on time. However, everything went wrong after I got home. I became sick, with a sore throat and a fever because I had not my mom’s words. Luckily, I just had a common . while I was sick in bed, I thought that if I had listened to my mom at first, I would have never caught the cold. It’s always wise to listen to your mom’s suggestions.
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