--- It’s the office! So you ______ know smoking is not allowed here.
--- Oh, sorry.
A．mustB．willC．mayD．Need
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題


105. The waters of this great lake, which is also the world's deepest, have been ____ by waste from a chemical factory.
A．cleanedB．clearedC．dirtiedD．Thrown

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


All men ________ by the firefighters so far.
A．a(chǎn)re rescuedB．were rescuedC．have been rescued D．had been rescued

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


22. The two men were _______ of receiving stolen property, which made their parents worried.
A．doubtedB．chargedC．suspectedD．blamed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


23．— What’s that terrible noise．David?
— Oh，I forgot to tell you．The new machines in the nearby plant _______．
A．were testedB．will be testedC．a(chǎn)re being tested D．have been tested

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


29. —Has he changed his mind?
—Yes. After some hours of discussion, I ______ to talk him into accepting the new plan.
A．had managed B．managedC．have managedD．would manage

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


32. Tens of thousands of trees _____ in the area in the past few years.
A．have been plantedB．were plantedC．have plantedD．had planted

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


41. If it ______ for the fence, he ______ into the river.
A. were not; fallen                                    B. had not been; could have fallen
C were not; could fall                                    D. had not been; could fall

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


23. The way the guests_____in the hotel influenced their evaluation(評價) of the service.
A．treated B．were treated C．would treat D．would be treated

查看答案和解析>>

同步練習(xí)冊答案