If only I () the mathematics examination without much hard work.
A.can pass
B.could pass
C.could have passed
D.would have passed
A.can pass
B.could pass
C.could have passed
D.would have passed
第1题
I went along thinking of nothing only looking at things around me.
A) in brief B) in doubt C) in harmony D) in particular
第2题
I went along thinking of nothing ______, only looking at things around me.
A) in particular B) in harmony C) in doubt D) in brief
第3题
I could not persuade him to accept it, _____ the important of it.
(A) if only I could not (B) no more than I could (C) or I could not (D) nor could I
第4题
s, the only answer is that it is a _______ for me .
A.chapter B.ceremony C.chamber D challenge
第5题
him see the important of it.
(A) if only I could not (B) no more than I could (C) or I could not (D) nor could I
第6题
give his mind to it.
A) if only B) in case
C) until D) unless
第7题
ty television, there is no shortage of mindless activities to keep a child occupied. Yet, despite the competition, my 8-year-old daughter Rebecca wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition she won last yes.
As a writer I know about winning contest, and about losing them. I know what it is like to work hard on a story only to receive a rejection slip from the publisher. I also know the pressures of trying to live up to a reputation created by previous victories. What if she doesn’t win the contest again? That’s the strange thing about being a parent. So many of our own past scars and dashed hopes can surface.
第8题
In this age of Internet chat, videogames and reality television, there is no shortage of mindless activities to keep a child occupied. Yet, despite the competition, my 8-year-old daughter Rebecca wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition she won last yes.
As a writer I know about winning contest, and about losing them. I know what it is like to work hard on a story only to receive a rejection slip from the publisher. I also know the pressures of trying to live up to a reputation created by previous victories. What if she doesn’t win the contest again? That’s the strange thing about being a parent. So many of our own past scars and dashed hopes can surface.
What did the author say about her own writing experience?
A) She did not quite live up to her reputation as a writer.
B) Her way to success was full of pains and frustrations.
C) She was constantly under pressure of writing more.
D) Most of her stories had been rejected by publishers.
第9题
In this age of Internet chat, videogames and reality television, there is no shortage of mindless activities to keep a child occupied. Yet, despite the competition, my 8-year-old daughter Rebecca wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition she won last yes.
As a writer I know about winning contest, and about losing them. I know what it is like to work hard on a story only to receive a rejection slip from the publisher. I also know the pressures of trying to live up to a reputation created by previous victories. What if she doesn’t win the contest again? That’s the strange thing about being a parent. So many of our own past scars and dashed hopes can surface.
What do we learn from the first paragraph?
A) Children do find lots of fun in many mindless activities.
B) Rebecca is much too occupied to enjoy her leisure time.
C) Rebecca draws on a lot of online materials for her writing.
D) A lot of distractions compete for children’s time nowadays.
第10题
In this age of Internet chat, videogames and reality television, there is no shortage of mindless activities to keep a child occupied. Yet, despite the competition, my 8-year-old daughter Rebecca wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition she won last yes.
As a writer I know about winning contest, and about losing them. I know what it is like to work hard on a story only to receive a rejection slip from the publisher. I also know the pressures of trying to live up to a reputation created by previous victories. What if she doesn’t win the contest again? That’s the strange thing about being a parent. So many of our own past scars and dashed hopes can surface.
Why did Rebecca want to enter this year’s writing contest?
A) She believed she possessed real talent for writing.
B) She was sure of winning with her mother’s help.
C) She wanted to share her stories with readers.
D) She had won a prize in the previous contest.
第11题
求解下列线性规刘问题(要求分别用Matlab和Lingo编程) ,其中的矩阵A =放在Matlab数据文件data. mat中。