请教2道GWD，，觉得很怪，，帮下啊 先谢谢

chaomat1988

There are no legal limits, as there are for cod and haddock, on the sizeof monkfish that can be caught, a circumstance that contributes to theirdepletion through overfishing.

A.    There are no legal limits, as there are for codand haddock, on the size of monkfish that can be caught, a circumstance thatcontributes to their depletion through overfishing.

B.    There are no legal limits on the size of monkfish that can be caught,unlike cod or haddock, a circumstance that contributes to depleting thembecause they are being overfished.

C.    There are legal limits on the size of cod and haddock that can be caught,but not for monkfish, which contributes to its depletion through overfishing.

D.    Unlike cod and haddock, there are no legal size limits on catchingmonkfish, which contributes to its depletion by being overfished.

E.     Unlike catching cod and haddock, there are no legal size limits oncatching monkfish, contributing to their depletion because they are overfished.

答案A，， 请问 A中的THEIR  指代什么？  MONKFISH？？

GWD-8-Q18:

According to a recent study of consumer spending onprescription medications, increases in the sales of the 50 drugs that wereadvertised most heavily accounts for almost half of the $20.8 billionincrease in drug spending last year, the remainder of which came from salesof the 9,850 prescription medicines that companies did not advertise or advertisedvery little.

A.    heavily accounts for almost half of the $20.8 billion increase in drugspending last year, the remainder of which came

B.    heavily were what accounted for almost half of the $20.8 billion increasein drug spending last year; the remainder of the increase coming

C.    heavily accounted for almost half of the $20.8 billion increase in drugspending last year, the remainder of the increase coming

D.    heavily, accounting for almost half of the $20.8 billion increase in drugspending last year, while the remainder of the increase came

E.     heavily, which accounted for almost half of the $20.8 billion increase indrug spending last year, with the remainder of it coming

答案C，，， 请问后面THE REMAINDER OF。。。。。是什么结构啊？  没有谓语的，  好纠结

chaomat1988

自己顶  求教

wen801

A中的their就是指代monkfish， monkfish是复数名词

hebelong

把C放进去，
According to a recent study of consumer spending onprescription medications, （ increases in the sales of the 50 drugs    主语） that wereadvertised most  heavily （ accounted for 谓语 ） almost half of the $20.8 billion increase in drugspending last year, the remainder of the increase coming

主语主语谓语具备，那后面的作补语不能有谓语哦

chaomat1988

所以REMAINDER后面的是补语对吗？ 不是一个句子咯

aimeedoudou

我觉得 the remainder of ～＋v-ing 这个形式是独立主格最普通的形式，n＋v-ing，和主句的逻辑关系比较松散。但是也是状语结构，表示对前面内容的补充。

个人见解噢～

hebelong

嗯嗯，我觉得不是个句子，没有连词或并列的情况下不会有多个谓语吧