单选题：Paragraph 2______

题目分类：综合类
题目类型：单选题
号外号外：注册会员即送体验阅读点！

题目内容：

Paragraph 2______ A．Bigger supermarkets offer lower prices
B．Chain stores provide better service
C．Technology helps reduce food prices
D．Huge retailers force producers to cut costs
E．Consumers like supermarkets
F．Food comes cheaper in larger portions

参考答案：

答案解析：

The expression "this form of life" in paragraph 5 refer to?

The expression "this form of life" in paragraph 5 refer to? A．Water-based life.

分类：综合类题型：单选题

Among the elements of noble gases Helium is the___.

Among the elements of noble gases Helium is the___. A．lightest B．reactive C．impo

分类：综合类题型：单选题

请在（49）处填写正确答案。

请在（49）处填写正确答案。A．He called Nazca “the largest astronomy book in the world” B．Seen

分类：综合类题型：单选题

请在（47）处填写正确答案。

请在（47）处填写正确答案。A．He called Nazca “the largest astronomy book in the world” B．Seen

分类：综合类题型：单选题

The existence of liquid water is a necessity for a life-supp

The existence of liquid water is a necessity for a life-supporting environment.

分类：综合类题型：单选题