Many people are not fully aware of the damage that it does to their health. This is ____ we chose this picture as our logo.
A．thatB．because
C．whyD．for which
C

試題分析:句意：許多人沒有充分意識到它對健康的損害。這就是我們?yōu)槭裁匆x擇這張圖片作為我們的徽標(biāo)。Is后面是表語從句，根據(jù)前后句意可知此處表示結(jié)果，固定句型：this is why+從句“這就是為什么……”，this is because+從句“這是因?yàn)椤�，答案選C。
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

Try on this red skirt; you will look great _____it.
A．onB．byC．inD．for

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---- Is there a vaccine _____ pig influenza?, I’m anxious to know.
----- Don’t worry, there is a vaccine _____ for pigs against pig influenza
A．for; availableB．a(chǎn)gainst ; useC．to; accessD．a(chǎn)gainst; available

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


______giving a general introduction to computer, the course also provides practical experience.
A．In exchange forB．Except forC．In addition toD．Due to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---Could you please give the dictionary to Wang Feng?
---Yes, of course! I’ll give it to him ________ he comes back.
A．sinceB．before
C．a(chǎn)s soon asD．until

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Henry has packed up his clothes, ______ he can leave here as soon as possible when his father
comes.
A．becauseB．even ifC．ifD．so that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It just isn't fair ________ I was working as a cleaner last month; my friends were on a visit to Dalian.( 2012·湖北八校聯(lián)考)
A．wheneverB．though
C．forD．while

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

  I'd like to start my own business–that's  ________ I'd do if I had the money.(2011·陜西)
A．whyB．whenC．whichD．what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I borrow the book Sherlock Holmes from the library last week, ______ my classmates recommended to me..
A．whoB．which
C．whenD．Where

查看答案和解析>>

同步練習(xí)冊答案