城镇土地使用税收缴必须严格依据《城镇土地使用税暂行条例》的规定，各省、自治区、直辖市人民政府无权制定实施细则。
参考答案：错
在设计阶段实施价值工程进行设计方案优选的步骤一般为（）。
Great changes have been taken place in the way people communicate with each other. In the past people write letters to share informations and later they talked with each other in the telephone. Now more and more people use our own mobile phones to communicating. And instead writing on the paper, they e-mail to each other on the computer. As a result, people find that quicker and easier to communicate, and at the same time some people feel that they become poorer in writing. They worry about whether people can be as closely as before
