举一反三
- When writing a solution essay, make sure that your proposed solution is feasible.
- In the passage, the author is mainly concerned with ______. A: analyzing a problem B: providing a solution C: defining a situation D: outlining a proposal
- What is a particularly effective solution to the problem
- The following organizational patterns are often used in an argumentative essay EXCEPT _________. A: problem and solution B: comparison and contrast C: chronological order D: cause and effect
- A solution essay is argumentative in nature like an argument essay.
内容
- 0
Let A be a [img=41x19]1803c4e38325ee9.png[/img] matrix, then ________. A: If Ax=0 has only trivial solution, then Ax=b must have a unique solution. B: If Ax=0 has a nontrivial solution, then Ax=b must have infinitely many solutions. C: If Ax=b has a unique solution, then Ax=0 must have a unique solution. D: If Ax=0 has a nontrivial solution, then [img=55x23]1803c4e38c0c9df.png[/img] must have a nontrivial solution.
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By the end of this month, we surely _______ a satisfactory solution to the problem
- 2
A possible solution to the problem is to ask people drive less.
- 3
Which of the following is the first step in the implementation<br/>phase of a computer program's life cycle?() A: Translate the general solution into code. B: Write a general solution for the problem. C: Test the general solution. D: Analyze the problem. E: Test the solution on a computer.
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An obvious solution to the problem is to __________technology and management expertise from outside.