单词:Pratt truss
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Unit 3 TEXT I Three Sundays in a Week Text Robert, the narrator of the story, was left in the care of his Uncle Rumgudgeon when his parents died. He grew up with Kate, daughter of Uncle Rumgudgeon. Ka
I'm Nancy Beardsley, filling in for Avi Arditti and Rosanne Skirble. This week on Wordmaster we'll talk about bad manners-and how they're reflected in what people are saying and not saying to one another these days. Our guest is British writer Lynne
I'm Nancy Beardsley, filling in for Avi Arditti and Rosanne Skirble. This week on Wordmaster we'll talk about bad manners-and how they're reflected in what people are saying and not saying to one another these days. Our guest is British writer Lynne
I'm Nancy Beardsley, filling in for Avi Arditti and Rosanne Skirble. This week on Wordmaster we'll talk about bad manners-and how they're reflected in what people are saying and not saying to one another these days. Our guest is British writer Lynne
The UK government has said that from 2014, it will ban calculators in maths tests for primary school children in England. All 11-year-olds sit three maths tests. Pupils are allowed to use a calculator in the hardest of these. A sample question is: Ti
Business 商业报道 Civilian jet engines 民用航空发动机 Gearing up for a fight 奋力一战 Pratt amp; Whitney hopes a high-tech engine will restore its former dominance. 普拉特惠特尼公司期待其新款的高科技航空发动机能重