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参考答案：
举一反三
【单选题】Reading good books for a few hours every day can make a ______to children. [     ]
A.
problem
B.
difference
C.
product
D.
harm
查看完整题目与答案
【单选题】You are looking for the bar, how do you ask for directions?
A.
Just a moment, please……luggage cart
B.
Excuse me, which way to the bar?
C.
There is a post office near here.
D.
Let me introduce some Chinese food for you.
查看完整题目与答案
【单选题】设序列x(n)=2δ(n+1)+δ(n)-δ(n-1),则 的值为( )
A.
1
B.
2
C.
4
D.
0.5
查看完整题目与答案
【单选题】The housing market has been for two years propping up consumers' spirits while the rest of the economy lies exhausted on the floor, still trying to struggle to its feet. According to the National Asso...
A.
the boom of real estate activity.
B.
the statistics on home prices.
C.
the role of housing market.
D.
the degree of consumer spirits.
查看完整题目与答案
【多选题】对于在一个公历年度内，不可认定为一般纳税人的是（ ）。
A.
除个体经营者以外的个人
B.
从事货物生产或提供应税劳务的纳税人，其年应纳增值税项目的销售额超过100万元的
C.
经常发生应税行为的非企业性单位
D.
不经常发生应税行为的企业如从事建筑安装，医疗服务等单位
查看完整题目与答案
【单选题】I don’t think it to stay up late in the night and sleep until midday the next day.
A.
make a difference
B.
makes good sense
C.
makes trouble
D.
make profit
查看完整题目与答案
【单选题】The housing market has been for two years propping up consumers' spirits while the rest of the economy lies exhausted on the floor, still trying to struggle to its feet. According to the National Asso...
A.
the boom of real estate activity.
B.
the statistics on home prices.
C.
the role of housing market.
D.
the degree of consumer spirits.
查看完整题目与答案
【单选题】设序列 x(n)=2δ(n+1)+ δ(n)- δ(n-1) ,则 X(e j ω )| ω =0 的值为 ( )
A.
1
B.
2
C.
4
查看完整题目与答案
【单选题】小明每天早上 7 : 50 从家里出发,到距家 1000 米的学校上学,每天行走速度为 80 米 / 分。一天小明从加出发 5 分钟后,爸爸以 180 米 / 分的速度去追小明,并且在途中追上了他。 爸爸追上小明用了多长时间?
A.
6分钟
B.
4分钟
C.
5分钟
D.
8分钟
查看完整题目与答案
【单选题】下列哪一项不属于钢丝绳的绳芯所具有的作用。（）
A.
提高硬度
B.
支持绳股
C.
缓和弯曲应力
D.
减少摩擦
查看完整题目与答案
相关题目：
【单选题】Reading good books for a few hours every day can make a ______to children. [     ]
A.
problem
B.
difference
C.
product
D.
harm
查看完整题目与答案
【单选题】You are looking for the bar, how do you ask for directions?
A.
Just a moment, please……luggage cart
B.
Excuse me, which way to the bar?
C.
There is a post office near here.
D.
Let me introduce some Chinese food for you.
查看完整题目与答案
【单选题】设序列x(n)=2δ(n+1)+δ(n)-δ(n-1),则 的值为( )
A.
1
B.
2
C.
4
D.
0.5
查看完整题目与答案
【单选题】The housing market has been for two years propping up consumers' spirits while the rest of the economy lies exhausted on the floor, still trying to struggle to its feet. According to the National Asso...
A.
the boom of real estate activity.
B.
the statistics on home prices.
C.
the role of housing market.
D.
the degree of consumer spirits.
查看完整题目与答案
【多选题】对于在一个公历年度内，不可认定为一般纳税人的是（ ）。
A.
除个体经营者以外的个人
B.
从事货物生产或提供应税劳务的纳税人，其年应纳增值税项目的销售额超过100万元的
C.
经常发生应税行为的非企业性单位
D.
不经常发生应税行为的企业如从事建筑安装，医疗服务等单位
查看完整题目与答案
【单选题】I don’t think it to stay up late in the night and sleep until midday the next day.
A.
make a difference
B.
makes good sense
C.
makes trouble
D.
make profit
查看完整题目与答案
【单选题】The housing market has been for two years propping up consumers' spirits while the rest of the economy lies exhausted on the floor, still trying to struggle to its feet. According to the National Asso...
A.
the boom of real estate activity.
B.
the statistics on home prices.
C.
the role of housing market.
D.
the degree of consumer spirits.
查看完整题目与答案
【单选题】设序列 x(n)=2δ(n+1)+ δ(n)- δ(n-1) ,则 X(e j ω )| ω =0 的值为 ( )
A.
1
B.
2
C.
4
查看完整题目与答案
【单选题】小明每天早上 7 : 50 从家里出发,到距家 1000 米的学校上学,每天行走速度为 80 米 / 分。一天小明从加出发 5 分钟后,爸爸以 180 米 / 分的速度去追小明,并且在途中追上了他。 爸爸追上小明用了多长时间?
A.
6分钟
B.
4分钟
C.
5分钟
D.
8分钟
查看完整题目与答案
【单选题】下列哪一项不属于钢丝绳的绳芯所具有的作用。（）
A.
提高硬度
B.
支持绳股
C.
缓和弯曲应力
D.
减少摩擦
查看完整题目与答案
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