1. The human-trafficking victims in Apple County alone easily number
in the hundreds, _______teenage girls brought in from nearby counties.
a) many of them b) many are c) are d) many of whom
我不知道标准答案
我的想法是
因没有连接词 所以不能有动词 所以答案是d
2. With all the hype around the new product centered on whether people
will pay upwards of NT$18,000 for it, _____ its potential to revolutionize
healthcare.
a) be overlooked b) to overlook c)overlooking d) overlooked is

http://tinyurl.com/mvkyavp 找teenage girls brought in逗号后不是子句(brought是过去分词，不是子句主要动词)，不需要连接词[many (of them)]主词 [teenage girls (...)]是(many的)同位语-> many = teenage girls (...)不是广义的/泛指全部的teenage girls, 是从其它counties带过来的这些特定teenage girls2. http://tinyurl.com/pvp9wbd 第一句。逗号前没有主要子句。逗号后是主要子句，用了倒装

谢谢。 第一题我懂了 但第二题 我连结过去没看到 所以正确答案是??我找到答案了。不能用yahoo 改用google 就ok。再次谢谢dunchee