问题
单项选择题
国家气象观测站一级站全国的平均间距为90千米,全国分布相对均匀,优先考虑关键地区和()。
A.热带地区
B.温带地区
C.敏感地区
D.经济发达地区
答案
参考答案:C
国家气象观测站一级站全国的平均间距为90千米,全国分布相对均匀,优先考虑关键地区和()。
A.热带地区
B.温带地区
C.敏感地区
D.经济发达地区
参考答案:C
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A. Sunday B. Monday C. Wednesday 小题2:The person who teaches Computer Science is from___________. A. Canada B. Australia C America 小题3:You may learn something about a disease called TB from __________. A. Dr. West B. Mr. Morison C. Mrs. Green 小题4:If you want to learn something about satellites(人造卫星), you can go to the class from______. A. 8:30 to 11:30 on Sunday B. 19:00 to 21:00 on Monday C. 19:30 to 21:00 on Wednesday 小题5:When you want to learn computer, you can ask for help. A. Dr. West B. Mr. Morison C . Dr. Lucy |