一株绿色开花植物由 、 、 、 、 、 六种器官组成。
根、茎、叶、花、果实、种子
词汇运用。这是Alan留给Minna的便条。请根据短文内容和所给汉语提示,写出短文空白处各单词
的正确形式。每空限填一词。
Dear Minna,
Let's 1______ (见面) this evening at the Moonlight Cafe on Centre Street. There's a cinema 2______
(相邻的, 紧靠的) to the cafe. So after we have coffee, we can see a 3______ (电影). There is one about
different 4______ (动物).
To get to the cafe, 5______ (乘) No. 3 bus to East Street. There's a bus stop in 6______ ( 前面) of a
French restaurant. Get off and turn 7______ (左边) and you can see the cafe. If you 8______ ( 开车),
there is a parking lot in East Street. It's 9______ (在......后面) the cinema, between a 10______ (公园) and
a supermarket.
See you there!
Alan
夏天常拉闸限电,给生活和学习带来很多不便.聪明的王磊想:电动自行车上有36V的电瓶,不是可以用它来当电源提供照明吗?他找来“6.3V 0.2A”和“4.5V 0.3A”两种规格的小灯泡各10个.你认为他应选用多少个、哪种规格的灯泡、如何连接,才能使连入电路的灯泡都能正常发光?电路的总电阻是多少?连入电路中的灯泡的总功率是多少?