微生物根据细胞结构的有无可分()、()为两大类,具有细胞结构的微生物又可分为()、()。
参考答案:非细胞生物、细胞生物、原核生物、真核生物。
以下属于常规高空气象探测资料调查项目的是()。
A.云层高度
B.降水类型
C.相对湿度
D.气温
Directions: Look at the following picture and write an article on eager learners. Your article should meet the following two requirements:
1) Interpret the message conveyed by the picture.
2) Make your comments on the phenomenon.
You should write about 160 -200 words neatly on ANSWER SHEET 2. (20 points)