问题
填空题
计算：
|
答案
原式=
=1+ 3 6-1 1- 3 6+1
=1+ 3 5 1- 3 7
=8 5 4 7
×8 5
=7 4
=214 5
．4 5
搜题请搜索小程序“爱下问搜题”
计算：
|
原式=
=1+ 3 6-1 1- 3 6+1
=1+ 3 5 1- 3 7
=8 5 4 7
×8 5
=7 4
=214 5
．4 5
| 完形填空。 | ||||
| A man was walking along the street when he saw a woman struggle (奋力) with a large box. It was half in and half 1______ of her car. He was a helpful kind of man, so he went up to the woman and said, "Let me give you a hand with that box. It looks very 2______." "That's very kind of you," the woman said."I'm having a lot of 3______ with it. I think it's struck (卡住)." "Together we'll soon move it," the man said. He 4______ into the back seat of the car and took hold of the other end of the box. He said, "I'm ready." And he began to 5______ hard. For several minutes the man and the woman struggled with the box. Soon they were 6______ in the fact. "Let's rest for a minute," the man said. "I'm sorry, but it 7______ stuck." A few minutes later, the man said, "Let's try again. Are you ready?" 8______ of them took hold of the box again. "One, two, three!" the man said, and they went on with their struggle. At last, when they were very tired, the man said, "You are 9______. It really is stuck. I don't think there's 10______ we can get it out of the car." "Get it out of the car!" The woman cried. "I'm trying to get it in!" | ||||
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