根据下列阅读材料,回答 51~55 题:
第 51 题 The author says that old family firms __________.
阅读下列材料,回答 51~55 题:
第 51 题 The expression“step back in time at least a hundred years”(Para.2)is intended to convey the idea that __________.
根据下列文章,回答 51~55 题。
第 51 题 The main idea of this passage is to
根据下列文章,请回答 51~55 题。
第 51 题 This passage could be entitled_____
根据下列文章,回答 51~55 题。
第 51 题 This passage is mainly about_____
根据下列文章回答 36~40 题:
第 36 题 According to some doctors and politicians,the amount of salt consumed__________.
根据下列文章,请回答 51~55 题。
第 51 题 Now a nation’s political influence depends on____.
根据下列文章,回答 51~55 题。
第 51 题 Why was Kohoutek referred to as“the comet of the century”?
根据下列文章,回答 51~55 题。
第 51 题 What was the underlying significance of the invention of the Kodak?
根据下列文章回答 36~40 题:
第 36 题 The two Brooklynites in the first paragraph were__________.