2009年全国各地纷纷以不同方式纪念人民代表大会制度确立55周年。人民代表大会制度( )①以人民代表大会为基石②是我国建立其他一切制度的基础③是我国人民当家作主的唯一有效形式④是人民民主专政的政权组织形式A.①③ B.②③ ①④ D.②④
The running water makes the stones ______ very smooth.
— Uncle Tom, the candies you made are really delicious, ______ I have another one? —Yes, please. I’m glad you like them.
–I will have an important match tomorrow. I hope I will win. --______.
--Can Mr. King spare some time for the charity show? --If he ___, he will try his best to make it.
The librarian told me that I could ___ these magazines for three days.