— What a shame ! It turned out to be a failure.
— We missed a process,_______ we could not succeed in the experiment.
A．a(chǎn)nd otherwiseB．a(chǎn)nd thereforeC．or perhapsD．but luckily
B

試題分析：考查連詞，and otherwise意思“否則”，and therefore意思“因此”，or perhaps意思“或許”，but luckily意思“但是幸運(yùn)的是”，句子意思“我們丟失了做事方法，因此我們將不會(huì)做試驗(yàn)成功”
點(diǎn)評(píng)：連詞是�？純�(nèi)容，要知道它們的意思，遇到連詞題時(shí)，就很容易做出正確選擇
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

________________ I wrote a poem, I felt confident and placed it right on my father’s plate before dinner.
A．At first B．First of allC．The first timeD．For the first time

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

I doubt ____________all the people invited will come to attend the ceremony in such bad weather.
A．whetherB．thatC．howD．what

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

I would appreciate it       you call back this afternoon for the doctor’s appointment.
A．untilB．ifC．whenD．that

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Keep on trying,         you will find a way out.
A．soB．butC．orD．a(chǎn)nd

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

____ well known to the Irish is ____ St. Patrick was taken to Ireland as a prisoner when he was 16.
A．It, thatB．As, what C．That, whatD．What, that

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

    you understand this rule, you’ll have no further difficulty.
A．UntilB．UnlessC．ThoughD．Once

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

_______you worked late yesterday, you need ’t have come this morning.
A．UnlessB．Though C．Once D．As

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

The ___ bear was cornered in the forest __ hunters were closing for the kill.
A．frightened; where B．frightening; when C．frightened; as D．frightening; before

查看答案和解析>>

同步練習(xí)冊(cè)答案