杆塔组立施工所用主要工器具的使用安全,重点是强调其使用过程中的()。
A.安全系数
B.使用方式
C.保养条件
D.保管和维护
参考答案:A
Do you want to be a person who has a good memory? People who enjoy their wonderful memory often do well in their studies and work. These people only have to spend a few m ____小题1:on a page and will keep what they read in mind. Here are some things you can do to improve your memory. Try these: Be more observant(善于观察的). Some people who said to have a bad memory don't r______小题2:have memory problems. They just don't take time to n______小题3: the details. If you pay more attention to the details. you're sure to have a much clearer memory of events. A little exercise that you could do is to p_____小题4: memorizing lists of things, such as the things you are going to buy in a supermarket, or even the ingredients(原料)printed on your biscuit box.
Do more activities such as puzzles, word g______小题5: and learn a new language. These activities will f_____小题6:improve your brain functions(功能) and will help you improve your memory.
Try to have more free time. When you are t___小题7: probably you are to have a weaker focus(集中). Find ways to get rid of(去除)stress, so your brain will be clearer and ready to have new i_______小题8:
Get enough sleeping hours. You need at l_____小题9: seven hours of sleep every night. Give your brain cells a chance to r________小题10:the damage(损害) done by a day's tiring work. Eat lots of fruits, vegetables and grains. Do your best to be healthy, and these foods help you improve your memory.
羌活胜湿汤的功用是
A.祛风胜湿B.补益肝肾,祛风胜湿C.祛风除湿,清热补阴D.滋补肝肾,祛风止痛E.祛风除湿,活血止痛