如右图所示的电路中，当开关S闭合时，电压表Vl的示数为3伏，V2的示数为6伏，则 发布时间：2017-05-16 15:33 │ 来源：www.tikuol.com 题型：选择题 问题： 如右图所示的电路中，当开关S闭合时，电压表Vl的示数为3伏，V2的示数为6伏，则电源电压为Ａ．3伏 Ｂ．6伏 C．9伏 Ｄ．12伏
题型：选择题 阅读理解 The Lost Watch Lily lost her watch. She put this sign on a tree in Hadley Park. She hopes someone will find her watch and call her.LOSTGirl's Watch● Red band(带) ● NewLost at Hadley ParkTuesday,April 16th$5 reward for giving back my watchPlease call Lily at 555-23231. Lily lost her watch on_____. A. Monday B. Tuesday C. Apri114th2. Lily lost her watch at_____.A. school B. home C. Hadley Park3. What can we know from the sign?A. Lily's watch is green.B. Lily's phone number is 555-3232.C. Lily's watch is not old.4. The'underlined word "reward"means _____in Chinese.A. 售价 B. 报酬 C. 价格5. What is the main idea(主要内容 )of this story?A. A girl likes to play at Hadley Park.B. A girl pays(支付)$5 for a new watch.C. A girl wants to find her watch. 查看答案
题型：选择题 关于矩形形态，说法正确的包括( )。A．如果原来的趋势是上升的，矩形突破后，价格会上升B．如果原来的趋势是上升的，矩形突破后，价格会下降C．如果原来的趋势是下降的，矩形突破后，价格会下降D．矩形形态是指价格在两条水平直线之间上下滚动、作横向延伸运动 查看答案
