數(shù)詞單元測(cè)試題(含答案)1(文件)
【正文】 分母應(yīng)加s。 guests sank in the Tigris River in central Baghdad late on Thursday, leaving at least eight people dead and several others missing. A.C.根據(jù)可數(shù)名詞復(fù)數(shù)guests和 at least eight people dead and several others ，而其他幾個(gè)人失蹤 ，可知總?cè)藬?shù)不確定，因此用固定搭配dozens of，幾十，數(shù)詞的復(fù)數(shù)形式+of，表示概數(shù)，故選A。Two fifths。Two fifth。Two fifth。Two fifths。 【點(diǎn)評(píng)】考查分?jǐn)?shù)的表達(dá)和be動(dòng)詞用法。 is is are are【答案】 B 【解析】【分析】句意：地球的四分之三被水覆蓋，但是我們的淡水資源越來(lái)越少。with，覆蓋；句子中的water 是不可數(shù)名詞，系動(dòng)詞要用is，故選B。as many cars as three rimesD.22．The pany decided to spend about five B.million ofmillion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。s my grandfather39。B.nintieth【答案】 B 【解析】【分析】句意：——嗨，杰克！放學(xué)后踢足球怎么樣？——我很樂(lè)意，但今天是我祖父的九十歲生日，我們要慶祝一下。24．—How many American students came to visit your school yesterday? — Ten. Seven are from New York, and the other _____ are from Boston.A.C.；；；。25．—Hurry up! The train will arrive at 8 o39。s just 7:40.A.thirty【答案】 C 【解析】【分析】句意：——快點(diǎn)！火車將在8點(diǎn)鐘到達(dá)。s just 7:，故選C。thirtiesC.s+整十?dāng)?shù)的復(fù)數(shù)，表示在某人幾十多歲時(shí)。ThousandB. 【點(diǎn)評(píng)】考查數(shù)字表達(dá)法辨析。of the teachers in our school is 118, ______of them are women teachers A.the number of...謂語(yǔ)動(dòng)詞單三式，a number of...謂語(yǔ)動(dòng)詞復(fù)數(shù)形式，根據(jù)is排除C和D選項(xiàng)，one fourth，固定搭配，4分之1，分子用基數(shù)詞分母用序數(shù)詞 ， 故選B。million ofmillions oftwo million oftwo millions of【答案】 B 【解析】【分析】句意：Tim喜歡收集硬幣，他已經(jīng)得到了它們中的數(shù)百萬(wàn)。tons ofD.。ton，噸，前面沒(méi)有具體數(shù)字，因此用tons of，大量的，故選C。B.ton of 【點(diǎn)評(píng)】考查數(shù)學(xué)詞表達(dá)，注意平時(shí)識(shí)記確切數(shù)字與非確切數(shù)字的表達(dá)。29．Tim likes collecting coins, and he39。D.The number，one fourthC.28．Thousand of【答案】 B 【解析】【分析】句意：今年五一勞動(dòng)節(jié)那天，成千上萬(wàn)的人參觀了重慶紅巖洞。 【點(diǎn)評(píng)】考查整十?dāng)?shù)的復(fù)數(shù)，注意整十?dāng)?shù)的復(fù)數(shù)的使用場(chǎng)合。the thirtieth【答案】 B 【解析】【分析】句意：政府的二胎政策放開后，她三十多歲生了二胎。26．After the government carried out the twochild policy, she had a second child in her________. A.才7點(diǎn)40。C.twelvet worry! There39。 【點(diǎn)評(píng)】考查數(shù)詞辨析。D.B. 【點(diǎn)評(píng)】考查數(shù)詞。ninetith23．—Hi, Jack! What about playing soccer after school? —I39。D.millions倍數(shù)+a
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