We can’t get the machine ____.so we need someone _____us.a.to go…to help b.going…to help c.going.helpd gone.helping选哪个 为什么呢
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![We can’t get the machine ____.so we need someone _____us.a.to go…to help b.going…to help c.going.helpd gone.helping选哪个 为什么呢](/uploads/image/z/11792310-6-0.jpg?t=We+can%E2%80%99t+get+the+machine+____.so+we+need+someone+_____us.a.to+go%E2%80%A6to+help+b.going%E2%80%A6to+help+c.going.helpd+gone.helping%E9%80%89%E5%93%AA%E4%B8%AA+%E4%B8%BA%E4%BB%80%E4%B9%88%E5%91%A2)
We can’t get the machine ____.so we need someone _____us.a.to go…to help b.going…to help c.going.helpd gone.helping选哪个 为什么呢
We can’t get the machine ____.so we need someone _____us.
a.to go…to help
b.going…to help
c.going.help
d gone.helping
选哪个 为什么呢
We can’t get the machine ____.so we need someone _____us.a.to go…to help b.going…to help c.going.helpd gone.helping选哪个 为什么呢
选a,首先机器(machine)工作肯定是主动的,所以先将gone排除,然后又因为这里"让机器工作"是表目的的,所以用搭配get sth\sb to do,此时已经可以确定选a了,至于最后那个用to help而不用helping,是因为need helping=need to be help,而这里明显是别人帮我们,是主动式,所以自然要用to help而不选helping啦
选A "我们不能让那台机器运转起来。所以我们需要人来帮忙"
get sth. to do (让...怎么样)是还未发生的,符合此题“机器是还未运转的”
get sth doing (让...怎么样)是已经发生的
need sb to do sth (需要某人做某事)
综上,选A
选C, 用排除法,在最后一句need是动词,后面跟动词原形,直接排除A/B/D
b