第二节：语法填空（共10小题，每小题1.5分，满分15分）

Exercise is good for you, but most people really know very little about __31___ to exercise properly. So when you try, you __32___ run into trouble.

Many people believe that when specific muscles are exercised, the fat in the neighbouring area is “burned up”. Yet the truth is __33___ exercise burns fat from all over the body.

Studies show muscles which are not exercised lose their strength very quickly. To regain it __34___ (need) 48-72 hours and exercise every other day will keep a normal level of physical strength.

To lose weight you should always “work up a good sweat” when __35___ (exercise). Sweating only reduces body temperature to prevent heating. This is nothing __36___ water loss.

Walking is the best and easy-to-do exercise. ___37__ helps the circulation of blood throughout the body, and has a direct effect ___38__ your overall feeling of health. Experience says that 20 minutes’ exercise __39___ day is minimum amount. But if your breathing doesn’t return to normal state within minutes __40___ you finish exercising, you’ve done too much.

阅读下面两首唐诗，然后回答问题。（6分）

闻王昌龄左迁龙标，遥有此寄

李白

杨花落尽子规啼，闻道龙标过五溪。

我寄愁心与明月，随风直到夜郎西。

写 情

李益

水纹珍簟思悠悠，千里佳期一夕休。

从此无心爱良夜，任他明月下西楼。

两首诗都写到“明月”，所运用的表达技法和所起作用是否相同？试结合两诗作简要赏析。