Theyaremadeofsilk.【答案】They are made of silk.【核心短语/词汇】be made of由...制成【翻译】这些衬衫是由什么制成的?【解析】问句:这些衬衫是由什么制成的?回答:它们是由...制成。be made of由...制成,可以看出原材料。问句主语是the shirts,回答时用they代替,be动词用are,答案:They are made ...
it also has great significance on the development of global civilization. 答案(1)考查可数名词的复数。句意:造纸术是中国古代四大发明之一。前面有one of,所以用名词复数,故填inventions。(2)考查动词时态。句意:在它被发明之前,中国人在龟壳、兽骨、竹片、木片或薄而坚韧的丝绸上刻字或写字。...
题目When I was 5 years old,I lived with my family in my grandma's old house.It was very old and not in great (1) A,but we were happy there.We didn't have a lot of (2) B,but we grew our own food and made our own clothes.Every day after school,I...
The __1__ is over 6,500 km long and got its name __2__ the early Chinese traded silk along it. Although silk was the __3__ trading item, there were many other goods that __4__ along the Silk Road between Eastern Asia and Europe. In the course of time, medicin...