Never concentrate all your attention on one or two problems, ______ others.
举一反三
- give all your attention and effort to one particular thing
- You<br/>should focus your attention on one question each time. A: originate B: concentrate C: repel D: surrender
- You must concentrate your attention ______ the main contradiction involved in the problem. A: on B: at C: to D: of
- How to express your thanks to others? A: You're welcome. B: It's very kind of you. C: All right. D: Never mind.
- Of the three men one is from Paris, and________ are from London. A: other two B: the other two C: two others D: others