Hydrogen is the fundamental element of the universe______it provides the building blocks from which the other elements are produ

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问题 Hydrogen is the fundamental element of the universe______it provides the building blocks from which the other elements are produced.

选项 A、so that
B、but that
C、in that
D、provided that

答案C

解析 in that“是因为,原因是”,后接原因状语从句。如:I like the city,but I like the country better in that I have more friends in the country.我喜欢城市,但我更喜欢农村,因为在农村我有更多的朋友。so that引导的从句表示目的或结果,表示目的的从句一般都有情态动词may,might,can,could等,表示可能的语气,而表示结果的从句则一般用陈述语气。如:My father bought me a bicycle so that I could get to school quickly.我父亲给我买了辆自行车,这样我可以快点到学校(表目的)。He often told lies so that nobody believed him.他经常说谎,所以没有人相信他(表结果)。but that多用于not that…but that句型中,意为“并非因为……,而是因为……”,but that前有时有逗号,如:It is not that I dislike the work,but that I am unequal to it.不是因为我不喜欢这个工作,而是因为我不胜任。but that单独使用时等于except that。例如:We want nothing but that our country should be stable.我们只希望国家安定。provided that“只要……”引导条件状语从句,that可以省略,如:I can lend you my bicycle provided that you return it to me this afternoon.我可以借给你自行车,但你下午得还给我。根据句意和主从句之间的关系,应选in that。
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