第1个回答 2019-03-29
1.to
the
students,
the
introduction
of
background
is
the
best
part
if
this
book.
2,this
is
a
second-hand
car,
but
it
is
in
a
very
good
condition.
3,do
you
fasten
the
belt
while
driving?
4,当手里没有卡的时候，他或她会在纸上写上感谢的话语，然后当面给你或放进你的接收箱
5，让我惊讶的是，他们控制了飞机并且用无线电通知了机组人员，他们开始寻找机场，而机组人员则在找寻逃生出口和接机巴士。
第2个回答 2019-06-14
In
the
economic
theory,
under
the
guidance
of
hot
discussion
on
the
economy
in
a
series
of
economic
issues
were
discussed,
involving
the
present
economic
crisis,
employment
and
economic
growth,
trade,
exchange,
oil,
and
other
aspects.
The
subprime
mortgage
crisis
began
in
America
first
led
to
the
global
financial
crisis,
and
then
developed
into
economic
crisis
is
certainly
worth
people
thinking
seriously.
What
caused
the
crisis?
The
reason
is
various,
the
U.S.
government
to
the
financial
department
of
the
necessary
regulatory,
various
kinds
of
financial
derivatives,
the
creation
of
leverage,
etc.
Some
problems
worthy
of
people's
reflection
on
the
economy
of
the
country,
the
government
not
to
interfere
with
activity
correct
attitude?
Americans
use
tomorrow's
money
today,
the
idea
is
worth
get-it-while-you-can
advocated?
About
the
exchange
rate
system,
as
follows:
gold
standard,
used
in
1870-1914,
emphasize
the
exchange
rate
between
countries
and
gold
hooks.
Floating
rate,
used
in
1918
-
between
1939,
Allows
countries
to
float
freely,
due
to
the
rapid
economic
development
of
Britain
at
many
countries
will
be
linked
exchange
rate
and
the
pound.
The
bretton
woods
system
of
fixed
exchange
rates,
namely,
the
use
of
1944
in
1973,
allied
to
the
exchange
rate
against
the
dollar.
Due
to
the
rise
of
American
economy
$,
£replaced,
the
main
products
of
the
global
media,
accounting
units,
storage
and
value.
Management
system
from
1973
to
float,
since
the
start.
China's
past
is
fixed
exchange,
with
the
dollar.
Now
is
managed
floating
exchange
rate
system.
Because
of
China's
large
trade
surplus
with
the
accumulated
in
the
United
States
and
Japan,
led
some
countries
requires
the
renminbi,
such
foreign
currency
RMB
appreciation
against
the
dollar
has
$1,
now
is
approximately
equal
to
6.
Around
4
yuan.
第3个回答 2019-06-03
这是今天上午在到2025年，你晚点了。你心烦意乱观看视频，音乐播放在角落里的卫生间的镜子，而你刷牙。您将如何找到您的办公室在米加千兆公司吗？
快速检查你的互联网连接冰箱磁铁会告诉您您的列车旅行速度可达每小时250英里，是有一点落后于时间表，也。所以你决定你的驾驶环保氢燃料电池车不是，或者更确切地说，让您的汽车驱动器。这是编程的方式了解，这将让你有没有超速，丢失，或者崩溃。
解决您的办公椅，它改变颜色，以配合你穿什么，你拿起昨天的报纸。印上可重复使用的电子纸，它即刻重写自己今天的头条新闻。现在是时候为您的大型会议。嗯，啊！您离开您的手写笔记在家里。没问题。数字墨水笔您使用已储存的电子版的你写信。
用手表可视电话突然响起。你最好的朋友的脸在屏幕上弹出，要求你正在做的这个周末。你打你的三维隐形眼镜和发挥虚拟足球与美国奥运代表队？没有，没有。你的朋友说，所以你必须采取新的电梯（微观纤维制成的许多倍钢）六点零零零万英里送入太空。
可这一幕真的发生在短短的几十年？研究人员正在开发谁所有这些东西这么认为。这些工具可能在20年内共同为手机和DVD播放器的今天。
第4个回答 2018-08-03
When was it that he got married? 他是什么时候结婚的？
Who was it that broke the window yesterday? 到底是谁昨天打破了窗户？
Who was it that won the World Cup in 1982? 谁赢得了1982年的世界杯？
How long ago is it that you last saw her? 你上一次看见她是多久以前的事？
Why is it that I always land up cleaning the bath? 为什么老是我来洗刷浴缸？
In which play of Shakespeare’s is it that Viola appears? 维欧拉是莎士比亚哪部戏里出现的？本回答被网友采纳