Question

______, I think, and the problem could be settled soon.

A.So long as you keep spirits B.If you double your efforts C.Making great efforts D.A bit more efforts 答案选D，原因是什么？

Answer 1

选D.比较接近口语
A.So
long
as
you
keep
spirits
B.If
you
double
your
efforts
都是引导
条件句
的，
因为有了and，所以不可能是从句
Making
great
efforts
是非谓语，就算没有and,这样的表达也不对。现在有
and，更不可能了。
根据排除法选D
A
bit
more
efforts
这里是
祈使句
，“只要再多一点努力”
and这里是
并列连词
，用来连接另一句句子the
problem
could
be
settled
soon