2011年第5号热带风暴“米雷”6月22日下午在菲律宾以东洋面上生成，24日傍晚加强为强热带风暴，并沿我国东部沿海北移。26日下午在山东半岛以东近海减弱为热带风暴，26日21时10分在山东省荣成市成山镇沿海登陆，登陆时中心附近最大风力9级。据此回答：

为了学习先进经验，我国应该与下列哪些国家加强台风(飓风)预报和监测方面的交流(   )

①美国②日本③印度尼西亚④英国

____是构成生物体的基本单位．

    Tom's school basketball game is next month. His class 1 a new player. His teacher asks him to be one. of the players 2 he is tall (高的). But Tom doesn't like 3 sports. He can't play basketball 4 and he thinks it is 5 for him, so he calls his friend Edward to help him. Edward says he'll help Tom 6 his basketball skills (技巧). They have about 20 days to prepare for (为……做准备) the game, and in the next three 7 they play basketball for 2 hours a day. They don't have much 8 at school, so they play it after the classes 9 .Tom is tired (疲倦的) but happy every day. Now, Tom loves 10 He thinks it is relaxing and fun.