Youngerchildrenarecurious________howthingswork，andmanyofthemwanttotakeaparteverythingwithintheirreach.
A、ofB
译文：小孩子对事物是如何组成的很好奇，一些孩子总是想把他们够得到的东西都拆开。此题考查短语搭配， be curious about 对…好奇。
The old couple have been married for 40 years and never once _______ with each other.
Bloomfielddrewon______psychologywhentryingtodefinethemeaningoflinguisticforms.
These two alarm clocks are normally set together, but now they have been reset a few hours _________.
Theconclusionfromthestudyisnotdefinite;itisjust________.
Countrylifeisbetterthancitylife________itoffersfreshairandnoiselessenvironment
