Mary is ill today. If she ______ ill, she _______ absent from school.
A．weren’t; couldn’t beB．wasn’t; wouldn’t have been
C．wasn’t; wouldn’t beD． weren’t; won’t be
A

試題分析：題干的意思是“ Mary今天病了，如果她沒生病，今天她就會去上學(xué)了”。因?yàn)榈谝痪湔f，Mary今天病了，所以本題考查的是與現(xiàn)在情況相反的事情，因之，主句用would、should、could+動詞原形，從句用一般過去時。
點(diǎn)評：1、在學(xué)習(xí)虛擬語氣的時候，要對過去、現(xiàn)在、將來的虛擬的做出正確的判斷。2、一定要記住，虛擬語氣的條件從句的謂語用過去式，動詞be要用were。
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

It's everybody's desire that  every effort___________to reduce the pollution in our city.
A．be madeB．is madeC．will bi made D．must be made

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The maths teacher demanded that all the students _____ the examination paper within one and a half hours.
A．finish 　B．finishedC．would finish 　D．could finish

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---May I take this book out of the reading room?
---No, you______. You read it in here.
A．mightn’tB．won’tC．needn’tD．mustn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

If it __________for the snow, we ___________the mountain yesterday.
A．were not; could have climbedB．were not; could climb
C．had not been; could have climbedD．had not been; could climb

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—I just want to know , Please tell me , how much do you make an hour?
—If you        know, I make ＄ 20 an hour
A．willB．shallC．mustD．meed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The fire spread through the hotel very quickly, but everyone _____ get out.
A．had toB．wouldC．was able toD．could

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

-- A medical team was sent to Japan by air five hours ago.
---So they_____ have arrived by now. The flight usually takes four hours or so.
A．mightB．couldC．needD．must

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

-- Do you still remember when we went to Nanjing?
--- I can’t remember now but _________ sometime last summer?
A．might it beB．could it beC．could it have beenD．should it have been

查看答案和解析>>

同步練習(xí)冊答案