Costs have been reduced ___20% over past year.
A．inB．onC．toD．by
D
考查介詞與reduce的搭配。by為減少了多少；to減少到多少；按照句意：過去的一年，各項費用已經(jīng)減少了20%可知答案。
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

--What’s ___ at the theatre this evening ?---It's ____ Comrade Leifeng.
A．in ; onB．a(chǎn)bout; onC．on, about D．on, for

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The football player reacted______the judge’s decision by withdrawing from the match.
A on             B. to             C. against         D. by

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

After the accident, she had some difficulties _______ recalling what had happened _______ her.
A．on; toB．on; onC．in; toD．in; on

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Some teachers couldn’t agree　　the spring outing,but all the students agreed the plan.
A．with;withB．on;to
C．to;withD．a(chǎn)bout;on

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--There is ___ food on the table for you, Xiao Ming.
---Thank you, Mun, But I __ eating anything now.
A．a(chǎn) number of, don't wantB．plenty of , don’t feel likeC．a(chǎn) plenty of , wouldn't like to
D．lots of, wouldn't like

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I don’t think the risk they took ______ the poisonous snake is worthwhile.
A． being caughtB． of catchingC． caughtD． to be caught

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The performance will be given next week. You can go to the student union       tickets.
A．forB．inC．byD．on

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


25．James Williams is my favorite professor; his speech is always brief, clear and_____the point.
A．toB．onC．a(chǎn)tD．Of

查看答案和解析>>

同步練習(xí)冊答案