【正文】 7．B【詳解】句意：——中國(guó)共產(chǎn)黨成立多久了？——99年。 它持續(xù)多長(zhǎng)時(shí)間？——大約40天。16．A【詳解】句意：——第十屆中國(guó)花卉博覽會(huì)在崇明舉行。考查特殊疑問(wèn)句。故選A。How often多久一次，提問(wèn)頻率；How long多長(zhǎng)/多長(zhǎng)時(shí)間，對(duì)物體的長(zhǎng)度或時(shí)間段提問(wèn)；How man解析：A【詳解】句意：——你怎么去看望你的祖父母？——一個(gè)月至少兩次。How long多長(zhǎng)，問(wèn)物體的長(zhǎng)度；How soon多久之后；How deep多深；How far多遠(yuǎn)，提問(wèn)距離。13．D【詳解】句意：——從我們學(xué)校到你家有多遠(yuǎn)？ ——大約2公里遠(yuǎn)。How long多長(zhǎng)時(shí)間；How soon多久以后；How far多遠(yuǎn)；How解析：B【詳解】句意：——新冠肺炎疫情多久才能結(jié)束？——不知道，但是鐘南山先生說(shuō)仍有可能在六月份結(jié)束。how often多久一次；how soon多久；how long多長(zhǎng)；how far多遠(yuǎn)?？疾樘厥庖蓡?wèn)句。how often多久一次，用來(lái)對(duì)頻度進(jìn)行提問(wèn)?？疾橐蓡?wèn)詞的用法。10．B【詳解】句意：——你離開(kāi)家鄉(xiāng)多久了？——大約15年了。根據(jù)答語(yǔ)“For two mon解析：B【詳解】句意：——你買這臺(tái)電腦多久了？——兩個(gè)月。故選D。本題特殊疑問(wèn)句。結(jié)合選項(xiàng)，故選B?？疾樘厥庖蓡?wèn)句。How long多長(zhǎng)，提問(wèn)物體的長(zhǎng)度、時(shí)間的長(zhǎng)短；How far多遠(yuǎn)，提問(wèn)距離；How many多少，提問(wèn)可數(shù)名詞的數(shù)量；How much多少，提問(wèn)不可數(shù)名詞的數(shù)量、物品的價(jià)格。6．B【詳解】句意：——從你家到學(xué)校有多遠(yuǎn)？——走路大約十分鐘?？疾樘厥庖蓡?wèn)詞。 觀鳥協(xié)會(huì)的成員多久能參觀一次濕地？——一年一次，通常在春天。How long多長(zhǎng)時(shí)間，提問(wèn)for+一段時(shí)間；How far多遠(yuǎn)，提問(wèn)兩地之間的距離；How so解析：C【詳解】句意：——連接鹽城到上海的高速鐵路多久才能完工?——大約六個(gè)月后。根據(jù)About fifteen minutes’ ，此處對(duì)距離提問(wèn)，因此用疑問(wèn)詞how far。How long多長(zhǎng)時(shí)間，對(duì)時(shí)間段提問(wèn)；How far多遠(yuǎn)，對(duì)距離提問(wèn)；How s解析：B【詳解】句意：——從你家到最近的電影院有多遠(yuǎn)？——最近的嗎？讓我想想。故選C。由“Ha解析：C【詳解】句意：——從火車站到城市公園有多遠(yuǎn)？——坐公交車半個(gè)小時(shí)。根據(jù)句意和答句可知，從歐洲迪士尼到巴黎市中心是一個(gè)小時(shí)的行程，所以問(wèn)句提問(wèn)兩地之間有多遠(yuǎn)，故選B。How long多長(zhǎng)時(shí)間；How far多遠(yuǎn)；How fast多快；How much多少，多少錢。 to speak D．to join。 Until D．How long。s about twenty minutes’ drive.A．How long B．How fast C．How often D．How far9．—________ have you had this puter?—For two months.A．How much B．How long C．How far D．How often10．—________ have you been away from your hometown?—For about 15 years.A．How many B．How long C．How much D．How often11．—________ will you finish doing your work?—In a week.A．How often B．How soon C．How long D．How far12．—_______ will the COVID19 outbreak be over?— No idea, but Mr Zhong Nanshan said, “There’s still the possibility that it could end in June.”A．How long B．How soon C．How far D．How often13．— ________ is it from our school to your home?— About 2 kilometers away.A．How long B．How soon C．How deep D．How far14．—________ do you go to visit your grandparents?—At least twice a month.A．How often B．How long C．How many D．How old15．— ________ is it from your home to the park?—It’s about ten minutes’ walk.A．How often B．How far C．How long D．How soon16．— The 10th China Flower Expo is being held in Chongming. ________ does it last?— About 40 days.A．How long B．How soon C．How far D．How often17．—________ is it since the Communist Party of China (中國(guó)共產(chǎn)黨) was founded?— Ninetynine years. It’s her 100th birthday next year.A．How often B．How long C．How soon D．How many18．—________ is it from Qingfeng Lake to Dongying TV Station, Tom?— About 10 minutes’ walk.A．How soon B．How long C．How far D．How much19．— ________ did your family stay in Jinan?— For two days.A．How long B．How much C．How often D．How far20．—I39。s just an hour’s ride.A．How long B．How far C．How fast D．How much2．—________is it from the railway station to the city park?—Half an hour by bus.A．How long B．How soon C．How far D．How often3．—__________ is it from your home to the nearest cinema?—The nearest? Let me think. About fifteen minutes’ walk.A．How long B．How far C．How soon D．How often4．—_______ will the highspeed railway connecting Yancheng to Shanghai be pleted? —In about six months.A．How long B．How far C．How soon D．How often5．—Hi, th