唐朝中央政府“三省制”从决策、审议到执行的运转机制是（   ）

如图示意我国局部地区，②处位于我国某高原，该高原主要的土地利用类型是（    ）

①In order to protect our environment, we can't freely cut trees without the government's ____(允许)．

②There is no ____ (通路) to the street through that door.

③Humor is a more effective ____(防御) than violence(暴力)．

④Now that you are a college student, you should learn to be ____ (独立的)of your parents' help.

⑤Can you give me a ____(明确的)answer by tomorrow?

⑥With his new method, the time of the project will be ____ (缩短)．

⑦They brought the piano ____(斜着地) through the front door.

从文中看出，什么是真正的格物致知精神？