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【单选题】
关于地图投影，下面说法正确的是（ ）
A.
在对影像进行地理配准之前，必须首先对数据进行地图投影。
B.
地图投影可以直接通过设置图层属性中的坐标系实现。
C.
含有坐标系统的影像数据也可以进行地理配准。
D.
地图投影只能通过工具箱中的工具实现。
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参考答案：
举一反三
【单选题】When the foreign guest arrived, I found him speaking good Chinese. I _______ his speech into Chinese the night before. [     ]
A.
needn't translate
B.
didn't need to translate
C.
needn't have translated
D.
didn't need translating
查看完整题目与答案
【单选题】博来霉素等抗肿瘤抗生素的主要作用机制是( )。
A.
干扰细菌细胞壁合成
B.
抑制细菌蛋白质合成
C.
抑制细菌核酸合成
D.
增加细菌胞浆膜通透性
查看完整题目与答案
【单选题】下列各选项中,即属于一次凭证又属于专用凭证的是( )
A.
购货发票
B.
银行收款通知
C.
领料单
D.
派工单
查看完整题目与答案
【单选题】( )的东巴文是一种兼备表意和表音成分的图画象形文字, 源于宗教典籍兼百科全书的《东巴经》。
A.
白族
B.
傣族
C.
纳西族
D.
哈尼族
查看完整题目与答案
【多选题】What does a room attendant say when she receives the complaint from the guest that his luggage hasn’t arrived?
A.
I am sorry to hear that, I am sure the bellman will send it up to you soon.
B.
I am sorry for bringing you the inconvenience. I will ask about the bellman immediately.
C.
Could you just wait? We are all busy today.
D.
I don’t know who is the one sending you
查看完整题目与答案
【单选题】Most of the guest()when he arrived at the party.
A.
left
B.
was left
C.
have left
D.
had left
查看完整题目与答案
【单选题】求解生产与存储问题时,下列说法正确的是: ( )
A.
状态变量为期初存储量，决策变量为生产量
B.
阶段指标函数是从第k阶段到第n阶段的总成本
C.
过程指标函数是从第k阶段到下一阶段的总成本
D.
状态变量为需求量，决策变量为生产量
查看完整题目与答案
【判断题】东巴文源于纳西族宗教典籍兼百科全书的《东巴经》,由于这种文字由东巴(智者)所掌握,故称东巴文。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Tom’s family was holding a larger evening party. It was to celebrate Tom’s 15th birthday. At about 6 o’clock, Jim ,Tom’s best friends , arrived with a big birthday gift. Tom opened it in front of Jim ...
查看完整题目与答案
【简答题】试推导如下图所示电网络系统的传递函数 U 2 ( s ) /U 1 ( s )
查看完整题目与答案
相关题目：
【单选题】When the foreign guest arrived, I found him speaking good Chinese. I _______ his speech into Chinese the night before. [     ]
A.
needn't translate
B.
didn't need to translate
C.
needn't have translated
D.
didn't need translating
查看完整题目与答案
【单选题】博来霉素等抗肿瘤抗生素的主要作用机制是( )。
A.
干扰细菌细胞壁合成
B.
抑制细菌蛋白质合成
C.
抑制细菌核酸合成
D.
增加细菌胞浆膜通透性
查看完整题目与答案
【单选题】下列各选项中,即属于一次凭证又属于专用凭证的是( )
A.
购货发票
B.
银行收款通知
C.
领料单
D.
派工单
查看完整题目与答案
【单选题】( )的东巴文是一种兼备表意和表音成分的图画象形文字, 源于宗教典籍兼百科全书的《东巴经》。
A.
白族
B.
傣族
C.
纳西族
D.
哈尼族
查看完整题目与答案
【多选题】What does a room attendant say when she receives the complaint from the guest that his luggage hasn’t arrived?
A.
I am sorry to hear that, I am sure the bellman will send it up to you soon.
B.
I am sorry for bringing you the inconvenience. I will ask about the bellman immediately.
C.
Could you just wait? We are all busy today.
D.
I don’t know who is the one sending you
查看完整题目与答案
【单选题】Most of the guest()when he arrived at the party.
A.
left
B.
was left
C.
have left
D.
had left
查看完整题目与答案
【单选题】求解生产与存储问题时,下列说法正确的是: ( )
A.
状态变量为期初存储量，决策变量为生产量
B.
阶段指标函数是从第k阶段到第n阶段的总成本
C.
过程指标函数是从第k阶段到下一阶段的总成本
D.
状态变量为需求量，决策变量为生产量
查看完整题目与答案
【判断题】东巴文源于纳西族宗教典籍兼百科全书的《东巴经》,由于这种文字由东巴(智者)所掌握,故称东巴文。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Tom’s family was holding a larger evening party. It was to celebrate Tom’s 15th birthday. At about 6 o’clock, Jim ,Tom’s best friends , arrived with a big birthday gift. Tom opened it in front of Jim ...
查看完整题目与答案
【简答题】试推导如下图所示电网络系统的传递函数 U 2 ( s ) /U 1 ( s )
查看完整题目与答案
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