如图所示，水平力F将物体P压在竖直墙上，物体P始终处于静止状态，则下列正确的是（   ）

（A）

Some Advice on Travel

1)．Forget about fashion．Always wear your most comfortable clothes when going on long journeys（旅行）．

2)．Traveling on trains and buses can be boring, so take a good book to read．

3)．If you're going somewhere cold, remember to take your warm clothes．

4)．If you're going somewhere sunny, remember to wear sunblock（防晒霜）and sunglasses．

5)．Always take a camera with you to capture those special moments．

6)．Be careful with your things whenever you go to busy places, like a train station．There are often thieves there!

7)．Always leave room in your bag for presents．

8)．Most countries have lower prices for students, so if you have one, take your student card with and save money．

what  

11月7日全国人大常委会通过了香港特别行政区基本法第104条的解释，为取消违反宣誓效忠制度的议员资格提供了有力指引和明确方向。这说明全国人民代表大会是我国（    ）