1---I don’t think I can work___ the math problem.---Think hard, and you can come up ___ the answer. A. on; to B. out; with C. at; with D. on; for 2 ---I don't think I can work___ the math problem. ---Think hard,and you can come up ___ the answer.( ...
They think they are there to answer questions. Maths is more about answering questions than about learning for them. In perfect maths-learning classes, students work on difficult problems. They try an idea, fail (失败) and then try another one. They study with an open mind. They know that...
Despite the greatest strides in mathematics, these hard math problems remain unsolved. Take a crack at them yourself.
解答答案:B 根据I don't think I can work___ the math problem,得知本空考查固定短语work out解决,根据you can come up ___ the answer,得知本空考查固定短语come up with想出,故选B. 点评解答此类题目时,务必要弄清句子的含义,同时结合所给的选项正确作答. 练习册...
The ground was hard and dry after the long drought.(经过长时间的干旱,地面变得又硬又干。) She gave me a hard look when she found out what I had done.(当她发现我做了什么时,她狠狠地瞪了我一眼。) This math problem is too hard for me to solve on my own.(这道数学题太难了,我自己...
I was in low spirits and became 10.Even if I may have known the answer.was unwilling to take the risk of damaging my self confidence any more. Noticing my 11,my math teacher talked with me and learned my problem. She told me that mistakes are an important part of learning 12they car...
根据文章第一句“ I studied hard for math(我努力学习数学)”和本句的“However(但是)”可知,前后两句是转折的关系,虽然我努力学习数学但是我从未在数学测验中取得满分。结合选项,A项的意思是只有;B项的意思是甚至;C项的意思是也;D项的意思是从未,可知本题正确答案为D。17.【答案】C【解析】题干意思是我...
Johnson: Computers and Intractability: A Guide to the Theory of NP-Completeness, (W. H. Freeman and Company, New York, 1979). MATH Google Scholar N. Garg, G. Konjevod, R. Ravi, A polylogarithmic approximation algorithm for the group Steiner tree problem, Proceedings, 9th SODA, vol. 95...
Another cognitive skill involved in learning math is problem-solving. This skill involves using logic and critical thinking to identify the steps required to solve a particular math problem. Effective problem-solving requires you to understand the underlying concepts related to the problem, as well as...
“Learning to cope with things we don’t know, as opposed to trying to get the answer to a problem set question where the answer is known, is a completely different world, and that’s the world that science lives in,” he said. ...