How can the satellites catch the information about the soil
A. By turning the intensity of sunshine into maps.
By analyzing the recent weather report.
C. By capturing the microwave radiation from the soil.
D. By analyzing information provided by ground observation centers.
查看答案
与热压灭菌有关的数值是
A. F值
B. E值
C. D值
D. F0值
E. Z值
What is the main purpose of the conversation
A. The man wants to obtain an international driver's license that he can use both in the U.S. and in his country.
B. The man wants to take a driver's test to get an Arizona driver's license.
C. The man wants to know whether he can use his international driver's license in Arizona.
D. The man wants to fill out an application for an Arizona driver's licens
It is human nature to think back to Golden Age ______ one's country was strong and respected.
A. when
B. provided
C. as
D. unless
According to this passage, why the farming activities can affect the animals
A. By forcing them farming.
By affecting the quality of soils.
C. By adding chemicals and pollute the waterways.
D. By affecting the environments they live in.
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