每日即兴英文演讲Describe a useful skill you learned in a math class from your primary 04:33 每日即兴英文演讲Describe the time that you used your creativity to solve a problem 03:04 每日即兴英文演讲 - What techniques do you use when you need to solve a problem 03:02 每日即兴英文演讲 ...
Unit 6 When was it invented .知识点17 Unit 6 Whe n was it inven ted 语法 一般过去时的被动语态 1. 一般过去时的标志词 last week 上周last mon th 上个月
一、单项选择。 (15分)()1. When was umbrella? A. / ; invented B. a; discovered C. an; discovered] D. the; invented()2.I the MP3 player since two years ago. A. bought B. have bought C. have D. have had()3. How long have you? A. got married B. married C. be marrie...
1)When was the telephone ___ (invent)? 2)The computer can ___ us do math problems (help). 3)In those day, the woman couldn't ___(afford)a TV because they were really expensive. 4)A friend of ___ (I) came to see me last week.5)I think you need to ___ (take) a...
根据上文Ididntpassmymath examB .我没有通过我的数学考试。结合选项可知,应说然后许多朋友会安慰我。故答案选。 5.句意:他们试图骗取钱财。根据上文Butsometimescriminalsuse WeChatD 但有时犯罪分子利用微信。结合选项可知,应说他们试图骗人们的钱。故答案选。 【点睛】 补全对话的特点及解题技巧:补全对话是...
B: I think it was invented in in 1976. 6. 小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。有错误的话及时解 决纠正。(2 分钟) 用所给单词的正确形式填空: 1) When was the telephone invented (invent)? 2) The computer can help us do math problems (help)....
I wonder when they invented the p___ computer.Many war h___ are honored in the memorial hall.Please talk in a l___voice. Some students are working on math problems.The tiger is considered as the r___ of this forest.Most students went home after school. ...
When was math invented? When was electricity invented? When were motorcycles invented? When were the first video games invented? When did boxing originate? When was the trampoline invented? When was the skateboard invented? When was the rifle invented?
-Many boy students think math is ___ English.-I agree. I’m weak in English. A. much difficult than B. so difficult as C. less difficult thanD. more difficult than 五.课文理解。 1.Potato chips were invented by mistake.薯片是无意间被发明的。 【短语...
( )5. -- ___, you can work out the math problem very easily. -- I see. Thank you very much, Miss Wang. A. By the way B. On the way C. In this way ( )6. – Leo, shat do you think is the most helpful ___ in modern times? -- I think it is the computer. A. in...