必修4 unit 2 Working the land
1．(2013·宜春检测)Most of the reporters invited to the World Economic Forum in Dalian stayed in the flats in this building, each______solar heaters.
A．was equipped with B．equipped by
C．is equipped by D．equipped with
解析：考查独立主格结构。each和动词equip之间是被动关系，故用过去分词表示被动。句意：大部分应邀出席大连世界经济论坛的记者们都呆在大楼的平台上，每个平台都装有太阳能加热器。
答案：D
3．(2013·临川模拟)The comedy Tooth Fairy is based on the s tory all western children know: If a kid leaves a tooth under their pillow, they’ll receive a visit from the tooth fairy, who takes the tooth and leaves a gift______.
A．in general B．in exchange
C．in total D．in common
解析：in exchange作为交换。in general通常；in total总计；in common共同的。句意：喜剧《牙仙子》是根据西方儿童都熟悉的故事改编的：如果孩子把牙齿放在枕头下面，牙仙子就会来看 望他们，把那颗牙齿拿走并留下一个礼物作为交换。
答案：B
