Question

【題目】—________ do you often surf the Internet? ( )

—For about forty minutes.

A.How longB.How soonC.How oftenD.How far

Answer 1

【答案】A

【解析】

句意：你經(jīng)常上網(wǎng)_______？大約四十分鐘。根據(jù)答語(yǔ)for+一段時(shí)間，問(wèn)句用how long多久，多長(zhǎng)時(shí)間引導(dǎo)，A多久，對(duì)for+一段時(shí)間提問(wèn)；B 多久，對(duì)in + 一段時(shí)間提問(wèn)，C多久一次，D多遠(yuǎn)，A符合題意。故選A。