Vitamin C helps our bodies make a special chemical, which _______ affects our brains, making us feel happy.
A．in allB．in turnC．in advance D．in short
B
詞組辨析。In all 總計(jì) in turn 輪流，反作用于 in advance 提前  in short 總之
句意為維他命C可以幫助我們的身體制造出一種特殊的化學(xué)物質(zhì)，反過來可以影響我們的大腦，讓我們感到開心。
練習(xí)冊(cè)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

_______ entering the classroom, remember to take your seat and turn off your cell phone.
A．AtB．FromC．UponD．As

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—The weather is too cold ______ March this year.
—It was even ____ when I came here years ago.
A．for, colderB．in, coldC．in, hotD．for, hotter

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Tom was so wild about computer games that he would stay online for ten hours _____every day.
A．in the endB．in particularC．on endD．on purpose

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Jane is determined to go to France for further education _______ all the possible consequences.
A．instead ofB．regardless ofC．in addition toD．in response to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

My friend Martin was very sick with a strange fever, _____ he could neither eat nor sleep.
A．a(chǎn)s a resultB．a(chǎn)fter allC．a(chǎn)ny wayD．otherwise

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

An agreement seems to be impossible because the majority of the committee members are ______________ it.
A．a(chǎn)gainstB．for C．to D．with

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We have no other ways but ______ here for him to come.
A．waitingB．waitC．to waitD．waited

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We have to give the users something new ________ what we’ve already offered, which is the only way to broaden the appeal of the website.
A．regardless ofB．in addition toC．in exchange forD．a(chǎn)ccording to

查看答案和解析>>

同步練習(xí)冊(cè)答案