Importswillbeallowedinproportion_______exports.
A、toA
in proportion to :按…的比例,与…成正比。
The wounded soldiers would recover quickly if they were well ________.
名词解释:silentpartnership
Heboughtahouseforhischildren________
Thewoundedsoldierswouldrecoverquicklyiftheywerewell________.
So far scientists have only acquired ________ understanding of the physical processes that cause earthquakes.