【正文】
,加入,和某人一起,故選A。s go and____________ them., join, be a member of thousand, take part in, be in【答案】A 【解析】【分析】句意:——2020年奧運(yùn)會(huì)將需要幾千名志愿者。 【點(diǎn)評(píng)】考查數(shù)學(xué)詞的讀法,注意平時(shí)識(shí)記其讀法規(guī)則。fiftyeight thousand, six hundred and twentysixD.eightyfive thousands, six hundreds and twentysixB.s fifties。 【點(diǎn)評(píng)】考查數(shù)詞的用法及固定搭配。in one39??栺R克思在他五十多歲時(shí)開始學(xué)習(xí)英語。D.C.B.s never too old to learn. Karl Marx began to learn English in his ________. A. 【點(diǎn)評(píng)】考查數(shù)詞的用法,注意基數(shù)詞和序數(shù)詞的用法區(qū)別。 three【答案】 A 【解析】【分析】句意:——六班在哪里?——在六樓。D. threeC. thirdB. thirds on the ______ floor.A.【點(diǎn)評(píng)】考查數(shù)詞,注意定冠詞后是序數(shù)詞的用法。這是我第五次參觀順豐公園,我想第六次去參觀。D.C.B.s the ______ time for me to visit the Shunfeng Park. And I want to visit it a sixth time. A. 【點(diǎn)評(píng)】考查數(shù)量詞作定語的用法。Twelve year olds【答案】 B 【解析】【分析】句意:12歲的孩子不應(yīng)該被允許夜晚出去。Twelve years oldTwelveyearoldsTwelveyearsold 【點(diǎn)評(píng)】考查基數(shù)詞的用法,注意表示確切的數(shù)字時(shí),其后不能用百、千的復(fù)數(shù)形式。two hundred of【答案】 C 【解析】【分析】句意:從南昌到成都大約有兩百公里。two hundredtwo hundreds oftwo hundreds11.It39。表示幾歲的生日,要用序數(shù)詞,因此排除A、B;又因前面有物主代詞her,因此不用加定冠詞,故選D。seventieth【答案】 D 【解析】【分析】句意:我們?yōu)槲覀兊膰?guó)家感到驕傲。C.the seventy10.We are proud of our country. The year 2019 is her ____ birthday. A. 【點(diǎn)評(píng)】考查數(shù)詞用法。second【答案】 D 【解析】【分析】句意:——你好,泰德!上個(gè)月去黃色的旅行怎么樣呢?——好極了!我盼望這能再去一次。C.first9.—Hi, Ted! How was your trip to Mount Huangshan last month? —Fantastic! I am expecting to go there for a _____ time. A. 【點(diǎn)評(píng)】考查序數(shù)詞辨析??崭袂坝卸ü谠~the與可數(shù)名詞單數(shù)month,要用序數(shù)詞。谷物雨通常在一年中的四月開始。C.B.8.There are 24 solar terms in a year. Grain Rain often starts in April, the ________ month of the year. A.表示分?jǐn)?shù)時(shí)分母用序數(shù)詞,分子用基數(shù)詞,分子大于1時(shí),分母用復(fù)數(shù),四是分子,所以用基數(shù)詞four,5是分母,用序數(shù)詞,分子大于一,所以用復(fù)數(shù)fifths,所以五分之四用fourfifths,故選C。 fourfive【答案】 C 【解析】【分析】句意:現(xiàn)在大量的人更喜歡華為手機(jī),并且大約他們中的五分之四是成年人。D.a number of。a number of。 fourfifths7.Nowadays, ________ people like HUAWEI phones better, and about ________ of