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【简答题】
根据句意及汉语提示完成句子。 1. Liverpool was important because of its _____ (工业) and trade in the 18th century. 2. China does a lot of _____ (贸易) with many countries. 3. The most wonderful _____ (一部分) of last winter holiday was visiting Harbin. 4. She refused to take on the traditional woman's _____ (角色).
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举一反三
【单选题】【图片】This schematic makes sense if:
A.
❶ is solid and ❸ is liquid
B.
❶ is gas and ❸ is liquid
C.
❶ is gas and ❸ is solid
D.
❶ is liquid and ❸ is solid
【简答题】What is the schematic of air pollution?
【多选题】( )is the synonym of ‘schematic’.
A.
elementary diagram
B.
picture
C.
figure
D.
principle scheme