该图为北半球某平原3500米高空水平气压分布示意图，P处有一个探空气球。读图，完成问题。
小题1:该气球的运动趋向最可能是朝向哪个方向移动
A．东南
B．西北
C．西南
D．东北小题2:M地和N地对应的地面上的天气状况，最可能是
A．两地皆为阴雨天气
B．两地皆为晴朗天气
C．M对应地为阴雨天气，N对应地为晴朗天气
D．M对应地为晴朗天气，N对应地为阴雨天气
小题1:B
小题1:D
小题1:根据气压分布可知，水平气压梯度力由N指向M，也就是自东向西，北半球地转偏向力向右偏，所以形成从东南向西北移动。选择B项。
小题1:根据热力环流原理与等压线关系可知，空中气压与近地面相反，M空中是低压，近地面是高压，气流下沉，天气晴朗；N空中高压，近地面是低压，气流上升运动，天气是阴雨天气。选择D项。
Opening week specials（大特惠） at Munchies Food Hall. At the corner of Green and Brown Streets in the city Monday 7th of January until Sunday.13rd of January 2008
●Delicious noodle dishes ●plump porky chips ●seafood specialties ●crunchy vegetables ●sweet tropical fruit Halal food（清真食品） is available at the stall. Malay Mood Heaven Win Prizes and Gifts! Spend ＄20.00 or more and win instant prizes from our lucky draw box. 小题1:Collect a free party balloon and whistle for each young diner. Enjoy a free meal if you are the first customer of the day at any of our stalls. Win a holiday to Western Australia. A free raffle ticket（彩劵） is given with e  very receipt（收据）. Just fill in your information and place your entry in the box provided. Winner to be announced in The Strait Times on the 15th of January. Join in the Fun! Between 7:00 pm and 8:00 pm each evening until the 15th of January, your favorite Channel 3 television actors and singers will entertain you: ●May Lee ●Jackie Chen ●Kim Yap ● Kamala Autograph sessions will follow each performance! And who will be our extra special mystery star? Come down on Saturday at noon to find out. Munchies Food Hall does NOT sell ____.
Everyone who eats at Munchies will receive a ______.
I will find out who has won the top to Western Australia when I ______.
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