选词填空general/common/ordinary/usual(1)Thebookisintendedforthereadernotforthespecialist.(2)Themorninghecameearlierthanforitwasnotanday.(3)Hepaidthe
选词填空
general/common/ordinary/usual
(1)The book is intended for the _________ reader not for the specialist.
(2)The morning he came earlier than _________ for it was not an _________ day.
(3)He paid the _________ fee.
(4)_________ men and women can work miracles in our country.
(5)This is quite a _________ occurrence.
(6)English is often used as the _________ language at international conferences.
(7)Heavy snow is not _________ in Weihai.
解析:
(1)general (2)usual ordinary (3)usual (4)Ordinary (5)common (6)common (7)common
同位素X原子的质量数为A,含N个中子,它与H原子组成HmX分子,在a克HmX分子中含质子的物质的量 2020-05-13 …
已知直线m,n和平面α,β满足m⊥n,m⊥α,α⊥β,则()A.n⊥βB.n∥βC.n⊥αD.n∥ 2020-05-13 …
若1+2+3+...+n=m,且a,b互为倒数,则化简(ab^n)(a^2b^n-1)...(a^ 2020-05-14 …
MATLAB设计Jacobi迭代法运行错误,设计函数:function [x,k]=jacobi_ 2020-05-16 …
区间【m,n】的长度为n-m(n>m),设A=[0,t](t>0),B=[a,b](b>a),从A 2020-05-16 …
已知M={2,a,b}N={2a,2b^2}且N=M.求ab∵N=M∴2a=a或2a=b若2a=a 2020-05-22 …
15a^3b^2+5a^2b-20a^2b^x-45bxy2m(a-b)-3n(b-a)(a-3) 2020-06-06 …
某温度下,向盐A的饱和溶液(溶质质量分数为a%)中加入mg无水盐A,同温下析出ngA•xH2O晶体 2020-06-30 …
第一单元综合练习1、读拼音,写词语dǒuqiàoyínsònɡàomìyùnhán()()()() 2020-07-06 …
排列组合问题排列组合公式如何计算A(n,m),A的右下角是n,右上角是m,公式最后(n-m+1)怎么 2020-11-07 …