一What does the sign over there read?一“No person ______ smoke or carry a lighted
题型:不详难度:来源:
一What does the sign over there read? 一“No person ______ smoke or carry a lighted cigarette, cigar or pipe in this area.”A. shall | B. may | C. will | D. must |
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答案
A |
解析
考查情态动词。“那边那个标志上说什么?”“‘在这一区域,不准吸烟或携带点燃的雪茄,香烟或烟斗。’”shall用于第二、三人称,表示命令、警告、威胁、许可等;may表可能;will表意愿;must“必须”。故选A。 |
举一反三
—What’s his monthly income? —Well, he ________ earn as ________ as 4,000 dollars a month when his business runs well.A.can; much | B.might; many | C.must; far | D.should; high |
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.—You——have had a good time at the party last night,didn’t you! —-N0t really, Actually,it was a bit boring. |
—Hi, Tom, Any idea where Jane is? — She __ in the classroom. I saw her there just now.A.shall be | B.should have been | C.must be | D.might have been |
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We _______ finish it ahead of time, though it was such a tough task.A.could | B.would | C.were able to | D.ought to |
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I’ve been working all day, but I feel as if I _______ nothing.A.have been achieved | B.were achieving | C.had achieved | D.am achieving |
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