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【多选题】
整合营销传播的特性有( )A.
方案的创新性
B.
战术的连续性
C.
战略的导向性
D.
计划的预见性
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举一反三
【单选题】We are planning to have a surprise party her fifteenth birthday.
A.
at
B.
in
C.
for
D.
with
【简答题】如图1-29所示，在光滑水平地面上，质量分别为m1，m2木块，位于x轴上，开始时静止。用一根质量可忽略，弹性系数为k，原长为l0的轻弹簧相连。用外力F=一Fi将其压到墙上而平衡，然后释放。求m1，m2的运动方程。
【简答题】We are planning to go on a trip to Europe next month.
【简答题】May Day holiday is coming. My family are discussing w 1 to do for it. We are planning to travel a 2 . We want to go to Singapore because my dad has g 3 to Singapore for a meeting. He has b 4 there...
【简答题】根据句意和汉语提示，填写恰当的短语完成下列句子。 1. We are so tired these days. We are planning to ____________(休假) next month. 2. I can't play table tennis with you this afternoon because I will ________________(上一节舞蹈课). 3....
【单选题】—We are planning to have a casual get-together this Saturday or Sunday. Are you coming? —______. I’ve got rather a busy day this weekend.
A.
I hope so
B.
Sounds great
C.
You’d better not
D.
I’m afraid not
【单选题】一质量为m的木块放在地面上,用一根轻弹簧连着木块,如图示,用恒力F拉弹簧,使木块离开地面,如果力F的作用点向上移动的距离为h,则( )
A.
木块的重力势能增加了Fh
B.
木块的机械能增加了Fh
C.
拉力做的功为Fh
D.
木块的动能增加了Fh
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