she cut the cloth with ___scissors
A
a coulpe of
B
a pair of
C
two
D
a
the policeman is investigating the ____about the traffic accident
A passer—by
B
passers-by
C
passer-bys
D
passers-bys
he said he wanted to know _____opinion
A
somebodty else
B
somebody else`s
C somebody`s else
Dsomebody`s else`s
he went to Ausralia hoping to find ateaching____withouttoo much difficulty
A
woke
B
career
C
post
D employment
第二题的标准答案是passers-by用的是哪个知识点啊？还有第三题为啥不在somebody后面加`S啊
1.B这里的scissors 是剪刀的意思，一般要用复数类似的有trousers,glasses,gloves等，a pair of 是一副的意思，如果说两把剪刀应该说成two pairs of scissors.2.B passer-by是行人的单数，其复数形式是passers-by解释可以看http://zhidao.baidu.com/question/93107509.html3.B 如果说用somebody's 的话意思就是某人的，这里是想表达其他的某个人。没有somebody's else 这种用法，如果题目中用成he said he want to know somebody's opinion.在语法上也没有错误。4.C其他
