What he has learned through practice before _____ him a lot in his future work. 
A．helpingB．helpedC．it helpsD．will help
D
before這里是副詞,不是介詞,也不是連詞,所填詞實際是謂語動詞.
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

I asked him to _____ me a few minutes so that we could go over all the problem.
A．spendB．saveC．spareD．share

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He 　　the apple but couldn’t　　　it.
A．reached;reachedB．reached for;reached for
C．reached for;reachedD．reached;reached for

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He did all he could _____ . 
A．help me outB．to help out meC．help me out ofD．to help me out

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The students are _____ to hand in the exercises before class. 
A．wishedB．hopedC．enjoyedD．promised

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Speaking of Tom, there are several things that are not easy to ____say, his dishonesty.
A．put up withB．put asideC．get along withD．build up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

When you’re learning to drive, _____ a good teacher makes a big difference.
A．haveB．having C．a(chǎn)nd have D．a(chǎn)nd having

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was _____ by the railway board that the cost of rail fares would be increased by ten percent.
A．noticedB．statedC．suggestedD．noted

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Dinner’ll be ready in a few minutes. You’d better ______.
A．washB．wash himselfC．get washedD．washing

查看答案和解析>>

同步練習冊答案