Ann was reading a piece of science fiction,completely ______ to the outside worldA.having been lost B.to be lost C.losing D.lostThe computer center,_____ last year,is very popular among the students in this schoolA.open B.opening C.having opened D.opened
问题描述：
Ann was reading a piece of science fiction,completely ______ to the outside world
A.having been lost B.to be lost C.losing D.lost
The computer center,_____ last year,is very popular among the students in this school
A.open B.opening C.having opened D.opened
答
1 D lost表是沉醉于，迷失在 你把lost当成形容词记就行了。就像interested 这里是形容词作状语
2 这个不好选。因为open这个词表示开张既可以是及物又可不及物，那么BD都对。我选B吧 Another supermarket opened last week. 这是牛津高阶第四版原句，说明他可以不及物。你自己再看看
答
D
D
答
D 被动 科幻小说被丢在户外
C 前后要连贯，根据句意 过去到现在还没结束
答
1.D 考察词组be lost to 沉迷于 2.d center与open 构成被动 是被开 所以选择D
答
1,选d.因为a用现在完成形式与was reading 过去进行时矛盾,因为它们属于不同的时态区间,现在完成时属于现在时的一种,过去进行时属于过去时态的一种.b选项动词不定式是表示将来的含义,也与过去进行时矛盾.C.losing 在...