While crossing the street, you must _______ your riding speed.
A．justB．a(chǎn)djustC．be adjustD．a(chǎn)djusting
B
句意：當(dāng)過(guò)馬路的時(shí)候，你必須調(diào)整一下你的騎車(chē)速度。Must后跟動(dòng)詞原形，故選B。
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

___ the invention of the steam engine, the industrial revolution played a vital role in human history．
A．Originating inB．Originated in
C．To originate inD．Being originated in

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

It is universally        that dogs have a good sense ofsmell.
A．a(chǎn)cknowledgedB．a(chǎn)cknowledgingC．to be acknowledgedD．knowledge

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Rather than ________ abroad with her parents, she preferred __________ volunteer work during the holiday.
A．to travel; to doB．travelling; doingC．travel; to doD．to travel; doing

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 problem was ______ he could deal with, he called the police for help.
A．To realize; whatB．Having realizing; more than
C．Realized; more thanD．Having been realized; 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

If you go to the souvenir shops in places of interest, sometimes you can’t help ________ into buying something fake.
A．to persuadeB．persuading
C．be persuaded D．being persuaded

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 can’t imagine the hard time he had ______ the horse in.
A．holdingB．to holdC．heldD．hold

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Though _____ in Germany, Henry was brought up in Jinhua by his aunt.
A．to be bornB．having been born
C．being bornD．born

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

When she saw her son liked reading, she did all she could ______ him.
A．helpB．to helpC．helpingD．to helping

查看答案和解析>>

同步練習(xí)冊(cè)答案