Youngerchildrenarecurious________howthingswork，andmanyofthemwanttotakeaparteverythingwithintheirreach.
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， be curious about 對…好奇。
_______isafactthatEnglishisbeingacceptedasaninternationallanguage.
ModernEnglishwordsman,woman,child,eat,fight,etc,originatefrom______.
Weather_______,we’llgooutforawalk.
Youngerchildrenarecurious________howthingswork，andmanyofthemwanttotakeaparteverythingwithintheirreach.
Theothertimingsystembelongsinourinternalclocks，which，left________，wouldtiethebodytoa25-hourrhythm.
