【正文】 planning to have their ________child. A.C.s got ______________ them. A. 【點(diǎn)評(píng)】考查數(shù)詞，注意分?jǐn)?shù)的用法。14．The number of the students in our school is about four __________. _______ of them are girls.A.s terrible. You all should take good care of your eyes. A.thousands of，幾千，join sb，加入，和某人一起，故選A。A. 一刻鐘； ；；。注意英語中分?jǐn)?shù)詞是以基數(shù)詞和序數(shù)詞合成的，基數(shù)詞代表分子，序數(shù)詞代表分母。B.這是我第五次參觀順豐公園，我想第六次去參觀。 【點(diǎn)評(píng)】考查序數(shù)詞的基本用法。seventy 【點(diǎn)評(píng)】考查短語辨析及分?jǐn)?shù)表達(dá)，注意平時(shí)識(shí)記，理解句意。 fourfifthss+序數(shù)詞+birthday，seventy，70，基數(shù)詞；seventieth第七十，序數(shù)詞，排除C、D，故選B。seventieth4．Our country is 70 years old this year. We will celebrate her _____ birthday on Oct. 1. A.the twenty century根據(jù)句意可知此句需要序數(shù)詞，因前面有物主代詞her，定冠詞the要省略，故選B。sixths excited to hear that Jessie J got the King of Singer in the end. — Yes, it39。the sixC.二十世紀(jì)也就是第二十個(gè)世紀(jì)，因此使用序數(shù)詞，序數(shù)詞前必須使用定冠詞the，故答案是B。D.5．Nowadays, ________ people like HUAWEI phones better, and about ________ of them are adults. A.D.hundred，百，其前接具體數(shù)詞時(shí)，用其單數(shù)形式，當(dāng)其前沒有具體數(shù)字修飾時(shí)，用其復(fù)數(shù)形式，后和of連用，hundreds of，成百上千，根據(jù)two，基數(shù)詞，hundred用其單數(shù)形式，故選B。D.fifthfifths10．In the Ukraine（烏克蘭）, a ________ of the population are Russia speakers. A.fifty【答案】 C 【解析】【分析】句意：在烏克蘭，五分之一的人口是俄羅斯人。s 10:15. We can say a _______ past ten. A.考查名詞辨析。B.——噢，那真可怕。 Two thirdC.D.D.one18．This cinema can offerthousands of【答案】 D 【解析】【分析】句意：這家電影院能為觀眾提供數(shù)成千上萬個(gè)座位。 guests sank in the Tigris River in central Baghdad late on Thursday, leaving at least eight people dead and several others missing. A.第九，應(yīng)用序數(shù)詞ninth，且前面有物主代詞his修飾，所以不能加定冠詞the，故選B。three fourths。threefourths。23．The pany decided to spend about five B.million表示確數(shù)時(shí)也就是和具體的數(shù)字連用要用單數(shù)，表示概數(shù)用millions of，five是具體的數(shù)字，因此用million，故選B。twoeight hundreds of【答案】 A 【解析】【分析】句意：村子里大約有八百人。/。他說這是他第五次到法國訪問。D.30．There are hundreds of