Ảnh SGK lớp 10
Đề TN Anh vào lớp 10 ( cực hay )
... protected
4. In order to save electricity, an ordinary 100 -watt light bulb can be replaced by ________ .
A. an energy-saving bulb B. a 100 0-watt light
C. an electric bulb D. a saving - energy ... a … subject in high schools in Viet Nam.
A. compulsory B. compulsion C. compulse D. compulsive
10. Coming to Viet Nam, tourists are impressed by the peaceful atmosphere of the country and the...