Questions 5 to 7 will be based on News Items 3.[音频]
A. It comprises of four linked solar plants.
B. Its first phase is set to launch next month.
C. It will be built in Morocco's capital city.
D. It will produce roughly 160 MW of electricity.
6
A gas in its liquid form.
B. Seawater.
C. A special oil.
D. A mixture of a liquid and water.
7
A. Low running costs.
B. Capability of Generating power at nighttime.
C. The environment friendliness.
D. Short construction time.
下列物质:(a)氯苯(b)苯酚(c)苯甲醚(d)硝基苯(e)苯发生亲电取代反应的活性顺序为( )
A. d＞a＞b＞c＞e
B. b＞c＞e＞a＞d
C. e＞d＞c＞b＞a
D. a＞b＞c＞d＞e
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