【文章內(nèi)容簡介】 or two ，可知瑪麗和她的父母待在香港兩周了，一起去了香港，并且還沒有回來，所以用have/has gone to；have/has been to 則表示去過某地（已經(jīng)回來）；主語后面由with結(jié)構(gòu)時(shí)，謂語動(dòng)詞由前面的主語決定單復(fù)數(shù)，根據(jù)主語Mary判斷用助動(dòng)詞has．故選D?！军c(diǎn)睛】現(xiàn)在完成時(shí)的標(biāo)志詞already（肯定）, yet（否定，疑問）, just, before, recently, still, lately, never, ever, never, twice, on several occasion, in the past few days/weeks/months/years,（up to）these few days/weeks/months/years, this morning/week/month/year, just, up to present, so far, up to now, till now, since+時(shí)間19．Everyone except Tom and Jim _______ going to visit some friends in Shenzhen.A．is B．a(chǎn)re C．a(chǎn)m D．be【答案】A【解析】【詳解】句意：除了湯姆和吉姆之外，每個(gè)人都會(huì)去拜訪在深圳的一些朋友。Except意為“除了”，引起的結(jié)構(gòu)跟在主語后面，不能看作是并列主語，主語如是單數(shù)，其謂語動(dòng)詞仍然用單數(shù)形式，本句主語是everyone，不定代詞，謂語動(dòng)詞用be動(dòng)詞單數(shù)is，故選A。【點(diǎn)睛】as well as, with, along with, like, together with, rather than, except, but, including, acpanied by, plus, besides, in addition to, no less than 等引起的結(jié)構(gòu)跟在主語后面，不能看作是并列主語，該主語不受這些詞組引導(dǎo)的插入語的影響，主語如是單數(shù)，其謂語動(dòng)詞仍然用單數(shù)形式。例如：1） My mother, as well as my father, has a key to the office. 2） The man together with his wife and children sits there watching TV. 3） His sister no less than you is wrong. 4） The reading course book, plus its reference books, is helpful to college students.20．—It’s a pity that my teachers parents allow me to swim alone.—After all you are too young, safety first.A．either...or B．neither… nor C．both...and D．not only...but also【答案】B【解析】【詳解】句意：——很遺憾，我的老師和父母都不允許我獨(dú)自游泳?！吘鼓氵€太小，安全第一。考查不定代詞辨析。A. 要么……要么，表示二者擇其一；B. 既不……也不，表示兩者都不；C. …和…（兩者）都；D. 不僅……而且。根據(jù)回答After all you are too young, safety ，故選B。21．There____ a party next you like to go with me?A．will have B．is going to be C．is going to have【答案】B【解析】句意：下個(gè)月將有一個(gè)聚會(huì)。你愿意和我一起去嗎？there be表示某時(shí)或某地有某人或某物；have表示某人或某物擁有。根據(jù)next month可知此處用there be的一般將來時(shí)，故選B。22．The population of China _______over billion and China has _______population in the world.A．is, the bigger B．a(chǎn)re, the biggest C．is, the biggest D．a(chǎn)re, the bigger【答案】C【解析】句意：中國人口超過15億，中國是世界上人口最多的國家?？疾橄祫?dòng)詞和最高級辨析題。主語The population是單數(shù)第三人稱，系詞需用is，可排除are。bigger更大/多的，比較級不可用定冠詞the，可排除A項(xiàng)。根據(jù)句意語境，in the world（在世界上）表示的范圍廣泛，需用最高級，故選C。23．______of the students in our class ______ going to the summer camp in Beijing next week.A．Twofifths, are B．Secondfifths, areC．Twofifths, is D．Secondfifths, is【答案】A【解析】句意：我們班五分之二的學(xué)生將要去下周在北京的夏令營。分?jǐn)?shù)的表達(dá)方式是：用基數(shù)詞+序數(shù)詞表示，如果分子大于1,分母則要用復(fù)數(shù)形式，所以Twofifths是正確的表達(dá)方式，分?jǐn)?shù)引導(dǎo)的短語作主語，其謂語動(dòng)詞的數(shù)應(yīng)根據(jù)分?jǐn)?shù)后面的名詞students來確定。所以選用be動(dòng)詞的復(fù)數(shù)形式，故選A。點(diǎn)睛：全面總結(jié)一下分?jǐn)?shù)的表達(dá)方式：首先，分?jǐn)?shù)是由基數(shù)詞和序數(shù)詞構(gòu)成——分子用基數(shù)詞，分母用序數(shù)詞，分子超過“1”時(shí)，分母用復(fù)數(shù)。1/4 可寫作a [one] fourth，也可寫作 a [one] quarter，分?jǐn)?shù)引導(dǎo)的短語作主語，其謂語動(dòng)詞的數(shù)應(yīng)根據(jù)分?jǐn)?shù)后面的名詞來確定。24．Look , there a photo of my family and there four people in it.A．is 。 are B．a(chǎn)re 。 is C．be 。 are【答案】A【解析