1. Chronic low-level leaking and the routine discharge of drilling mud and mineral salts present considerable environmental risk during offshore oil drilling.
(A) Chronic low-level leaking and the routine discharge of drilling mud and mineral salts present considerable environmental risk during offshore oil drilling.
(B) The reason offshore oil drilling presents a considerably environmental risk is because of chronic low-level leaking and the routine discharge of drilling mud and mineral salts.
(C) A considerable risk to the environment is presented during offshore oil drilling, where low-level leaks are chronic and the routine discharge of mud and mineral salts.
(D) Offshore oil drilling presents a considerable risk to the environment due to the fact of chronic low-level leaks, and mud and mineral salts are routinely discharged.(A)
(E) Chronic low-level leaking, along with the routine discharge of drilling mud and mineral salts, are what make offshore oil drilling environmentally risky.
risk是可数名词,应加a 吧,所以A选项不对吧。我选B。
我也选的是B.可是大全解释上说reason和because of 重复,但是他的解释没有说服力。我见过这种用法啊.for example:
The reason why I am late is because I missed the bus.
不知道有没有别人有同样的疑问。
risk 是不可数的
because of 后面跟着是名词,所以如果前面有reason,because of应该省略
和你上面的because从句是两回事
RISK 是单数是GMAT考试里的规定吗? 在任何字典里都有RISK做复数的例子啊.
正因为BECAUSE OF 是介词,所以后面才不跟句子.
主语是leaking, 后面的along with...是作状语吧?我想。
The reason ...... is because of ......好像看上去不太合理,
主语是leaking, 后面的along with...是作状语吧?我想。
同问??
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