【单选题】茶叶审评室_______,北向开窗,主要由干平台、湿平台、备水台以及清洁台四大部分构成。
【单选题】下列关于原位癌的说法正确的是
A.
病程长,有局部浸润性,生物学行为介于良性与恶性之间。
【简答题】茶叶审评室主要由干评台、_____________、备水台、清洁台四部分构成。
【单选题】Smoking, which may be _______ for some people, can cause great ______ to our health. [ ]
【单选题】The government's present value budget constraint states that
A.
taxes must equal government spending in each period.
B.
the present value of government spending must be equal to the present value of consumers' disposable incomes.
C.
the present value of government spending must be equal to the present value of taxes.
D.
the government may run deficits each and every year, as long as the deficits are sufficiently small.
【多选题】茶叶审评室主要由清洁台、备水台、 、 构成。
【简答题】现值系数(present value factor)