...才能到那儿。（摘自《韦氏高阶英汉双解词典》
（2）No
one knows for sure [= for certain] what happened. 没有人知道到底发生了什么。（摘自《韦氏高阶英汉双解词典》p.2113)
（3）We
do not know for certain that he will come . 我们不确切知道他是...
...er than never B.
Failure is the mother of successC.
One is never too old to learn D. Don't
pull all your eggs in one basket2.
In January Harbin is covered with snow and ice ______ Kunming is green and warm
with flowers.A.
since B. unless ...
...found the bread and put two slices into the egg mixture. Next, Jeff
turned on the second stove burner to heat up the frying pan. Everything was
going smoothly until Jeff started frying the bread. The pan was too hot and the
bread turned black within seconds. Jenna threw the burnt piece into the sink...
"I
do not blame Jane," she continued, "for Jane would have got Mr.
Bingley, if she could. But, Lizzy! Oh, sister! it is very hard to think that
she might have been Mr. Collins's wife by this time, had not it been for her
own perverseness. He made her an offer in this very room, and she refused him.
...
Presently, after moving, he leaned back and gazed with a curious abstraction at his antagonist. This was a fat, bearded Frenchman. The Frenchman considered the position, then broke suddenly into jovial expletives, and with an impatient gesture, gathering up the pieces, flung them into their box. He ...
...数形式。例如：What kind of cherry tree flourishes
best in this region? 该地区什么样的樱桃树生长最好？（摘自赵俊英：《现代英语用法》p.1403）What kinds of cherry tree flourish
best in this region ? 该地区哪些种类的樱桃树生长最好？（同上）2. 如...
...解A Children’s Discovery Museum儿童探索博物馆General Information about Group Play 关于小组游戏的基本情况 Pricing
费用Group
Play $7/person
小组游戏 7美元/人Scholarships
奖学金We
offer scholarships to low-income schools and youth organizations, subject to
a...
...ld，它在句中也是表示“愿意”：—Why
didn’t you come to Simon’s party last night?— I want
to, but my mom simply ______ not let
me out so late at night. A. could B. might C. would D.
should...
...词置于名词之前，将介词短语置于名词之后。如：a question different
from
this
one
= a different
question from this one 一个与此不同的问题但a student afraid of
English不可用an afraid student of English一个怕英语的学生（afraid为表语形容词）三、少数...
...例句如下：You ought
to know better than to go out without an overcoat on such a cold day. 你应当懂得这样冷的天不穿大衣出去可不行。You ought
to know better than stay away from school. 你该知道不应当逃学。显然，张道真教授认为know
better than后的动词不...
...完整的短文。The Meredith family
lived in a small community. As the economy was in decline, some people in the
town had lost their jobs. Many of their families were struggling to make ends
meet. People were trying to help each other meet the challenges. Mrs. Meredith was a most
kind and thought...
阅读理解原文If you pluck someone off the street,
whether in New York or Seattle or Sacramento, and ask them how many steps
people should aim for per day in order to get enough physical activity, they’ll
probably tell you 10, 000.But is there any medical reason to
embrace this number? Not rea...