(2)Recently a survey ________ prices of the same goods in two different supermarkets has caused heated debate among citizens.

　　A．compared B．comparing

　　C．compares D．being compared

　　答案　B

　　解析　句意：最近比较两家不同超市相同商品价格的调查已经引起市民的激烈辩论。这里的comparing prices of the same goods in two different supermarkets是现在分词短语作后置定语。

　　3．order n．顺序，次序；订购；整齐；命令　vt.订购；命令

　　[语境感悟]

　　(1)(教材P14)Now I want to order a copy so I can finish reading it.

　　现在我想订一本以便我能读完它。

　　(2)I don't have to take orders from you or anyone else.

　　我不必服从你或其他任何人的命令。

　　(3)Some of the names on the list are out of order.

　　名单上有些名字的顺序乱了。

　　(4)The officer ordered that they (should) start at once.

　　军官命令他们立刻出发。

　　[归纳拓展]

　　(1)in order to为了......

　　take orders from...听命于某人，受某人的指挥

　　out of order次序紊乱；(机器等)出故障了

　　in order整齐，有条理

　　(2)order后接宾语从句时，要用虚拟语气，即谓语动词用"(should＋)do"形式

　　[即时跟踪]

　　(1)他在网上订购了一本字典。

　　He ordered a dictionary on the Internet.

　　(2)________improve her English, Jenny communicates with native speakers every day.

　　A．So as to B．In order that

　　C．So that D．In order to

　　答案　D

　　解析　句意：为了提高英语成绩，珍妮每天都与本族语言者进行交流。in order to后跟动词原形；so as to后跟动词原形，但不位于句首；so that和in order that后跟句子。

　　4．regret vt.& n．遗憾，懊悔

[语境感悟]