单项选择题
The shop doesn't have brown sugar in（）at the moment, but they expect to have some tomorrow.
A.store B.storage C.stock D.portion
单项选择题 The possession of language enables man to（）his wisdom and experience to his children and grandchildren.
单项选择题 Because of the good harvest, India had a large（）of wheat that year.
单项选择题 （）simplicity, we may put the theory briefly as follows.
