哎.5 The 3 men tried many times to sneak across the border into the neihbouring country,___by the policy each time A being always captured B had been captured C unfortunatly captured 答案好像选C,我想知道 为什么A B 不行 希望具体点6

哎.5 The 3 men tried many times to sneak across the border into the neihbouring country,___by the policy each time A being always captured B had been captured C unfortunatly captured 答案好像选C,我想知道 为什么A B 不行 希望具体点6
哎.
5 The 3 men tried many times to sneak across the border into the neihbouring country,___by the policy each time
A being always captured
B had been captured
C unfortunatly captured
答案好像选C,我想知道 为什么A B 不行 希望具体点
6 I have never been to Lhasa,but that's the city ___.
A I'd most like to visit
B where I like to visit
为什么 不能选B?where 后面做CITY的定语啊
7 In the room ___with 3 legs and a few broken chairs
A could only be found a table
B a table could only be found
是选A吗,那这句话的主语是什么?
我们老师是说table with 3 legs是固定的,就是 table不能放别地,

哎.5 The 3 men tried many times to sneak across the border into the neihbouring country,___by the policy each time A being always captured B had been captured C unfortunatly captured 答案好像选C,我想知道 为什么A B 不行 希望具体点6
5 The 3 men tried many times to sneak across the border into the neihbouring country, ___by the policy each time
A being always captured
B had been captured
C unfortunatly captured
答：你应该主要是伴随状语与非限制性定语从句的混淆.
A与C选项分析,伴随状语的使用主要是以分词形式来实现（若动作与主语构成主动时用现在分词；反之则用过去分词形式）,而且一般很少会出现being done的这种形式,往往表示某动作正在被怎么样（但是有being ill ,he could not go to school .的几种特殊情况.）,在看题目the 3 men 与后面的动作 captured 构成被动,即使不知道这个动词的意思还可以从by这个很富有标志性的词常常表示被动语态.
B选项是错误的,如果是定语从句,这里明显少了关系代词who,而且时态也不太对,完成形式跟这里的语境不相符合.
6 I have never been to Lhasa, but that's the city ___.
A I'd most like to visit
B where I like to visit
答：这个也是关于定语从句的实用,主要是区分关系代词与关系副词的使用,以这题为例子,我们一般都这样表示visit the city 很显然city 做的是visit 的宾语,所以不可能选关系副词.
7 In the room ___with 3 legs and a few broken chairs
A could only be found a table
B a table could only be found
是选A吗,那这句话的主语是什么?
我们老师是说table with 3 legs是固定的,就是 table不能放别地,
答：这题主要考得是倒装句的使用,一般将地点介词短语提前放在句首,后面使用全部倒装的形式,而这题的正常语序是a table could only be found 变成全部倒装就是could only be found a table 可以发现主语变到最后面了.
你从句方面可以就上面提到的先入手系统的了解通透,不要一下子逼迫着去全看啊.那样很容易内伤的啊!所以,你还是慢慢来吧.