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


. The happy look on his face suggested that he ________the final examination successfully.
A．passesB．had passedC．would passD．should pass

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I___swim when I saw a sign written by the police.
A．was about toB．wouldC．was going toD．was to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


--- It’s the office! So you ______ know smoking is not allowed here.
--- Oh, sorry.
A．mustB．willC．mayD．Need

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Our food_____out, why not go to the market and buy some?
A．runsB．ranC．is runningD．has been run

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


14. Since the H1N1 flu is spreading, it’s necessary that whoever has a fever _________ to hospital as soon as possible.
A．wentB．must goC．has goneD．Go

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


28. She had a computer at home, and her parents desired that she ______ all her work at home.
A．doB．doesC．must doD．would do

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


15．The population of China_______to many times what it was in 1949, and most of its population
farmers.
A．have grown; areB．have grown; is
C．has grown; isD．has grown; are

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


34. The lake used to be polluted, but now something_____ to make it clear again.
A．is being doneB．doesC．is doingD．is done

查看答案和解析>>

同步練習(xí)冊答案