第1题:
India
Pennsylvania
Oklahoma
Sweden
第2题:
will arrive
arrive
arrived
have arrived
第3题:
Americans work more and vacation less.
Where Americans go on their summer vacations.
Different places for summer vacations.
Not all Americans take summer vacations.
第4题:
Much clothing
Lots of suits
A good many cloth
A lot of clothes
第5题:
用电器的三脚插头也可插入两孔插座中使用
使用试电笔时,金属体笔尖应接触被测导线,手指按住金属体笔尾,不能碰到金属体笔尖
有人触电时应迅速用手把他拉离电源
家庭电路中开关接在火线或零线上都可以
第6题:
have completed
complete
am completing
will have completed
第7题:
作风要实、做事要实、为人要实
谋事要实、创业要实、做人要实
为官要实、办事要实、做人要实
第8题:
hand in a note
call at 524—9752
check in at the office
telephone to the school
第9题:
at the hour
by the hour
for an hour
in an hour
第10题:
第11题:
the reasons for success
the meaning of success
the standards of success
the importance of success
第12题:
Students are not rich enough to live in hotels.
Students can have meals with American families.
Students can experience life in the USA.
Students can teach American how to cook Chinese food
第13题:
富国与强军
文明与和谐
民主与法制
第14题:
世界是否可知的问题
是否承认矛盾是发展的动力问题
思维和存在、精神和物质何者为第一性的问题
第15题:
energy
money
time
air
第16题:
第17题:
raise
add
lose
fall
第18题:
社会关系
社会历史条件
社会生活实践
第19题:
75%
a quarter
a half
15%
第20题:
none
neither
both
each
第21题:
第22题:
CaCO3(s)
HCI(g)
NaOH(s)
H2O(I)
第23题:
On February 9th, 2013.
On February l0th, 2013.
On February 18th, 2013.
On February 22nd, 2013.
第24题:
thoughts
failure
questions
problems