Question

17．-__________ do you go to the library？
-Twice a week．（　�。�

• A． How soon
• B． How much
• C． How often
• D． How far

Answer 1

分析 -你多長(zhǎng)時(shí)間去圖書館一次？
-一周兩次．

解答 答案：C；How often多久一次（對(duì)頻率進(jìn)行提問(wèn)）；How much多少（對(duì)不可數(shù)數(shù)量進(jìn)行提問(wèn)）；How soon多久以后，再過(guò)多久，主要用來(lái)對(duì)表示將來(lái)的一段時(shí)間的提問(wèn)；How long 多長(zhǎng)時(shí)間（對(duì)時(shí)間多久進(jìn)行提問(wèn)）；How far多遠(yuǎn)（對(duì)距離的長(zhǎng)短進(jìn)行提問(wèn)）；根據(jù)答語(yǔ)Twice a week一周一次．可知上句是對(duì)頻率進(jìn)行提問(wèn)；故選C．

點(diǎn)評(píng) 識(shí)記常用的疑問(wèn)詞組，結(jié)合給出的語(yǔ)境正確作答即可．