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??疾槊~辨析。根據(jù)英語的表達習慣可知,十點十五分也可以說成是十點一刻,故選A。kilo【答案】 A 【解析】【分析】句意: 現(xiàn)在是10:15。C.halfs 10:15. We can say a _______ past ten. A.注意定語從句的關(guān)系詞的使用和序數(shù)詞的用法。第一句是含有定語從句的主從復合句,先行詞指人,在句中作主語,關(guān)系詞用who或that,某人第幾次做某事用序數(shù)詞,故選A。他是我們的總統(tǒng)。which。 fiveC.that。 fifth29.—Do you know the man ________ visited France in March? —Yes. He is our president. He said it was his ________ visit to France.A.故答案是B。in one39。D.thirtyB.thirtieth掌握分數(shù)的表達方式和主謂一致的用法。故選B。 分數(shù)的表達:分子為基數(shù)詞;分母為序數(shù)詞。twothird, has【答案】 B 【解析】【分析】句意:——爸爸,蘋果有三分之二已經(jīng)壞了。C. haveB. haved better eat up the rest as soon as possible.A.of the apples 注意hundred,thousand,million的使用規(guī)則。million意思是百萬,當和具體數(shù)字連用時,不加s,后面也不加of; 而millions of意思是數(shù)以百萬計的,固定短語;前面有具體數(shù)字four,四,因此用million,故選A。D.C.B.26.The total number of the citizens in the city has increased to over four _________ this year. A.million表示確數(shù)時也就是和具體的數(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。D.million ofB.millions25.The pany decided to spend about five 根據(jù)語境可知第三屆文化節(jié),是第三次,要用序數(shù)詞the third,三個活動,表示數(shù)量;要用基數(shù)詞three,修飾可數(shù)名詞復數(shù),故選C。 three【答案】 C 【解析】【分析】句意:——我們的學校打算舉辦第三屆文化節(jié)嗎?——是的。D. threeC. thirdB. thirdactivities.A.注意基數(shù)詞和序數(shù)詞的構(gòu)成。故選B。大約五分之四的學生出生于2002年。D.C.B.of the students were born in 2002. A.23.There are 300 students in Grade Nine. About 根據(jù)句意可知,這里考查的是表示倍數(shù)的句型,twice在這里的意思是兩倍,twice as…as,表示是……的兩倍,并且修飾人口眾多時用形容詞large或big,因此是twice as large as,故選B。D.C.B. that of theirs. A. 【點評】考查數(shù)詞辨析,注意hundred的用法。thousands of【答案】 B 【解析】【分析】句意:上周,我們學校5百名學生參加了運動會。hundreds ofhundredthousands 【點評】考查數(shù)詞,注意根據(jù) Li Hua is going to be an elder brother的語境選擇序數(shù)詞的用法。two【答案】 B 【解析】【分析】句意:李華要當哥哥了,他的父母計劃生二胎。C.second20.Li Hua is going to be an elder brother. His parents are planning to have their ________child. A.橫線后面沒有具體數(shù)字,因此用thousands of,成千上萬的......,故選D。D.ThousandsB