—How do you like the popular documentary “A Bite of China”(《舌尖上的中国》)? —Excellent! You won’t realize how wonderful our Chinese food is _____ you watch it.
A.
when
B.
as
C.
after
D.
until
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【单选题】What does blowing tubes accomplish?()
A.
Eliminates unburned fuel oil residues from the firebox
B.
Increases boiler efficiency
C.
Flushes away mineral deposits inside the water tubes