高考英语一轮复习 课时作业三十 Unit 5 The power of nat Ure 新人教版选修 6 (限时:45 分钟) Ⅰ.单项填空 1 . I felt somewhat disapp ointed and was about to leave___something unexpected happened, which captured my attention. A.unless B.until C.when D.while 2.The robber ...
The heat output is what one will need to grill their food and is measured in BTUs (The British thermal unit). However, this should not be the only factor that one considers, for instance, a lower BTU rating for a compact grill can produce higher temperatures than a high BTU rating for...
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