It is diving _____ great speed that often causes serious accidents.
A．onB．a(chǎn)tC．forD．in
B
在英文中表示以……速度，可用介詞at，故本題選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


She was happy to devote herself _________gymnastics. 
A．forB．a(chǎn)boutC．inD．to

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


My friend Martin was seriously affected by a strange fever; _____ , he could neither eat nor sleep.
A．a(chǎn)fter allB．a(chǎn)s a resultC．on the other handD．however

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

------ I heard that there were a lot of shouts and screams at yesterday’s party. It must have been terrible.
------- Oh, no. ________ , I enjoyed every minute.
A．In the endB．As a result
C．On the other handD．On the contrary

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 have some difficulties ____ your grammar, you had better ask your teacher ____.
A．in; on some adviceB．for; for some advices
C．on; some adviceD．with; for some advice

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Mathilde lost the necklace ______ the evening when she and her husband took part in the palace ball.
A．until　B．a(chǎn)t　C．on　D．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

--Your effort is sure to pay __________
---Thank you for your encouragement.
A．offB．forC．backD．down

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Tom and Jack are both very clever. ________, Tom is _______ Jack.
A．All in all, as a clever boy asB．In other words, as clever a boy as
C．That is to say, as a clever boy asD．In word, as clever a boy as

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 two biologists debated ____each other for years ______ the origin of species.
A. with; about        B. about; for     C. between; over    C. to; for

查看答案和解析>>

同步練習(xí)冊(cè)答案