They spent as many hours as they could ___their lessons.
A.study               
B. to study           
C. studying
C

試題分析：句意為：他們盡可能地多花幾小時(shí)時(shí)間學(xué)習(xí)功課。spend time doing sth是固定用法，表示“花時(shí)間做某事”。故選C。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

There is no time left. I’m afraid I can        finish the work.
A．hardB．a(chǎn)lmostC．hardlyD．nearly

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

—__________ does it take you to drive to Changgong to work every day?
—About one hour and a half.
A．HowB．How soonC．How oftenD．How long

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Do you think yesterday’s math problem was difficult?
—Yes. I could ________ work it out.
A．hardly B．easily C．finally D．nearly

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

Please go into your room         .Your father is sleeping.
A. quiet               B. quietly                          C. finally

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

In order to raise money Cathy had to ________ some of her jewels.
A.part with          B.give out        C.search for

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

.—Three years has passed. We will study in a new school in several months.
—We are supposed to get along well with new teachers and classmates.
A．pastB．gone byC．leftD．ended

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

一Why do you appreciate her help so greatly?
一Because her donation makes it possible for me        the dog Lucky.
A．to havingB．haveC．to haveD．having

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Look out! The bus is coming!
—Thank you. I will wait a moment.
A．Look upB．Have a look
C．Be carefulD．Just a moment

查看答案和解析>>

同步練習(xí)冊(cè)答案