Younger children are curious ________ how things work ，and many of them want to take apart everything within their reach.
A、ofB
譯文：小孩子對事物是如何組成的很好奇，一些孩子總是想把他們夠得到的東西都拆開。此題考查短語搭配，becuriousabout對…好奇。
Well-arrangedsentencesareconsideredgrammaticalsentencesthatareformedfollowingasetofsyntacticrules.
Iwaswritingareportlastnight;________Iwouldnothavestayeduplate.
ThedivisionofEnglishintoOldEnglish,MiddleEnglish,andModernEnglishisnonconventionalandnotarbitrary.
Acompoundisthecombinationofonlytwowords.
The engineer ______ my father works is about 50 years old.
