Which of the following is out of the concerned environment problems in present course（）
A. Resource shortage
B. Some environmental pollutants exceed the standard
C. Ecological environment deterioration
D. Over-population
查看答案
The parameter A in the IPAT equation can be expressed as（）
A. GDP
B. CO2 emissions
C. Indoor temperature
D. Per capita housing area
How to translate 诸子百家 in English（）
A. The Hundred Schools of Thought
B. The Schools of Thought
C. The Hundred Ways of Thought
D. The Hundred Kinds of Thought
How to translate “文房四宝” in English（）
A. Four Goods of Study
B. Four Treasures of Study
C. Four Treasures of Learning
D. Four Treasures of Arts
The national flag of China, also known as______, is a red flag with five golden stars（）
A. the Five-star Red Flag
B. the Red Flag
C. the Five-star Flag
D. the star Red Flag
微信支付 
支付宝支付