II. Fill in the blanks(填空,每空格限填一词):1.-How much is two-fifths plus one-fifth?-It's ___.2. -How much is two-thirds minus one-third?-It's___.3.-How much is four-fifths multiplied by one-也 fourth?-It's _.4. -How much is four-ninths divided by five-ninths?-It...
1.Twenty minus twelve is2.Fifty-two times three equals3.Three hundred and twenty-one divided by three is4.One thousand plus two hundred equals5.Forty-five plus thirty is6.Sixteen times eight makes7.Four hundred and fifty minus two hundred and thirty equals8.Two fifths plus one fifth is9...
4)在分数中,当基数词(表示分子)大于one时,序数词(表示分母)要用复数,两者之间用不用连字符号均可。如: Two thirds of the teachers in our school are women. She has spent four-fifths of her money. 5)当基数词用作可数名词或用于某些固定词组中时,也要用复数。如:...
除了first,second,third外,大多数的序数词都是在相应的基数词尾加-th构成的,前面一般要加定冠词,如:the fourth,the fifth,the tenth。 分数词是由基数词和序数词合成的,分子用基数词表示,分母用序数词表示,除了分子是1的情况外,序数词都要用复数形式。例如: 1/3读作one-third 1/2读作a (one) half 7/12...
One thousand. What is two billion divided by one hundred thousand? 20,000 twenty thousand, you should invest in a calculator. How do you write nine billion one hundred two million three thousand sixty two? 9,102,003,062 What two fifth divide by 5000?
thirty-one__10. forty four___法。在&&二、将 A、B两组中的各项配对。数之间共 A. B.①第5789 a. two thirds②Oct.2,1998 b. Seven plus eight is fifteen.③6465478 c. October (the) second,nineteen ninety-eight④2/3 d. Thirty divided by five is six.法(&⑤$$ 7 + 8 = 1 5 $$...
the birds which sing too early in the morning are struck by the hawk in the evening," In short he was pitiless. But on the fifth morning the poor tailor could no longer stand up, and was hardly able to utter one word for weakness; his cheeks were white, and his eyes red. Then the...
答案解析 查看更多优质解析 解答一 举报 1+1=2:one plus one equals two56%:fifty six percent6÷3=2:six divided by three equals to two3/4:three quarters 或者three fourth 或者 three over four1/5:one fifth 或者 one over five 解析看不懂?免费查看同类题视频解析查看解答 更多答案(3) ...
To deliver the agents with the potential existence of surgical knots, based on intermittent suturing, the agents were allowed to flow out of the preset orifice at one end by additional continuous suture, playing a role at the sutured site. Also, the hydrogel suture can be an extraction ...
The contours of the sealing areas may be straight or curved or may form a labyrinth seal. The thickness of the disc may be less than one quarter, pref. less than on fifth or one sixth of the distance between cylinder centres but of sufficient thickness to prevent flutter....