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【简答题】
右图是某种净水水箱结构的设计草图，其中净水器是一个宽10cm、体积为3000cm 3 的长方体，长和高未定．净水水箱的长、宽、净水器的长、宽、高分别长20cm、20cm、60cm．若不计净水器中的存水，则净水水箱中最少可以存水 cm 3 ．
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举一反三
【单选题】先心病诊断方法中最重要的进展是
A.
体格检查
B.
心电图
C.
彩色多普勒超声心动图
D.
选择性心血管造影
查看完整题目与答案
【简答题】示例: Can you put on your coat? A: Can you put on your coat ? B: Yes, I can. A: What can you d o ? B: I can put on my coat . 用 Can you type this letter? 模仿例句写出相应的对话: A: ___ ___ ___ ___ ___ ? B: ___ , __...
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【简答题】This is my room. Near the window there is a desk. I often do my homework at it. You can see some books, a ruler, a pen and some flower s in the vase (花瓶) . On the wall near the desk there is a picture...
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【单选题】Choose the most appropriate response. Remember to think as the customer might think. 请站在客人的角度思考,选择最合适的回应。 Can I put this on my hotel tab?
A.
I’m sorry, we only take cash or credit cards.
B.
We accept cash and credit cards—no tabs.
C.
Would you like to pay by credit card?
查看完整题目与答案
【判断题】( )Photoshop软件是常用的具备处理图像功能的软件之一。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在一定温度和总压下,湿空气的水汽分压和饱和湿空气的水汽分压等,则湿空气的相 对湿度为( )
A.
0
B.
100％
C.
0~50％
D.
50％
查看完整题目与答案
【单选题】Can I put this on my hotel tab? 我能把这个记在我的帐上吗?
A.
I’m sorry, we only take cash or credit cards. 抱歉，我们只接受现金或信用卡。
B.
We accept cash and credit cards—no tabs. 我们接受现金和信用卡，不接受记帐。
C.
Would you like to pay by credit card? 您是否需要用信用卡支付呢？
查看完整题目与答案
【单选题】Can I put this on my hotel tab?
A.
I'm sorry, we only take cash or credit cards.
B.
We accept cash and credit cards-no tabs.
C.
Would you like to pay by credit card?
查看完整题目与答案
【单选题】要求: Choose the most appropriate response. Remember to think as the customer might think. 选择最合适的回应。请站在客人的角度思考。 Can I put this on my hotel tab? 我能把这个记在我的帐上吗?
A.
Can I put this on my hotel tab? 我能把这个记在我的帐上吗?
B.
I’m sorry, we only take cash or credit cards. 抱歉,我们只接受现金或信用卡。
C.
Would you like to pay by credit card? 您是否需要用信用卡支付呢?
查看完整题目与答案
【简答题】示例: Can you put on your coat? A: Can you put on your coat ? B: Yes, I can. A: What can you d o ? B: I can put on my coat . 用 Can Jane read this book? 模仿例句写出相应的对话: A: ___ ___ ___ ___ ___ ? B: ___ , ___...
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相关题目：
【单选题】先心病诊断方法中最重要的进展是
A.
体格检查
B.
心电图
C.
彩色多普勒超声心动图
D.
选择性心血管造影
查看完整题目与答案
【简答题】示例: Can you put on your coat? A: Can you put on your coat ? B: Yes, I can. A: What can you d o ? B: I can put on my coat . 用 Can you type this letter? 模仿例句写出相应的对话: A: ___ ___ ___ ___ ___ ? B: ___ , __...
查看完整题目与答案
【简答题】This is my room. Near the window there is a desk. I often do my homework at it. You can see some books, a ruler, a pen and some flower s in the vase (花瓶) . On the wall near the desk there is a picture...
查看完整题目与答案
【单选题】Choose the most appropriate response. Remember to think as the customer might think. 请站在客人的角度思考,选择最合适的回应。 Can I put this on my hotel tab?
A.
I’m sorry, we only take cash or credit cards.
B.
We accept cash and credit cards—no tabs.
C.
Would you like to pay by credit card?
查看完整题目与答案
【判断题】( )Photoshop软件是常用的具备处理图像功能的软件之一。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在一定温度和总压下,湿空气的水汽分压和饱和湿空气的水汽分压等,则湿空气的相 对湿度为( )
A.
0
B.
100％
C.
0~50％
D.
50％
查看完整题目与答案
【单选题】Can I put this on my hotel tab? 我能把这个记在我的帐上吗?
A.
I’m sorry, we only take cash or credit cards. 抱歉，我们只接受现金或信用卡。
B.
We accept cash and credit cards—no tabs. 我们接受现金和信用卡，不接受记帐。
C.
Would you like to pay by credit card? 您是否需要用信用卡支付呢？
查看完整题目与答案
【单选题】Can I put this on my hotel tab?
A.
I'm sorry, we only take cash or credit cards.
B.
We accept cash and credit cards-no tabs.
C.
Would you like to pay by credit card?
查看完整题目与答案
【单选题】要求: Choose the most appropriate response. Remember to think as the customer might think. 选择最合适的回应。请站在客人的角度思考。 Can I put this on my hotel tab? 我能把这个记在我的帐上吗?
A.
Can I put this on my hotel tab? 我能把这个记在我的帐上吗?
B.
I’m sorry, we only take cash or credit cards. 抱歉,我们只接受现金或信用卡。
C.
Would you like to pay by credit card? 您是否需要用信用卡支付呢?
查看完整题目与答案
【简答题】示例: Can you put on your coat? A: Can you put on your coat ? B: Yes, I can. A: What can you d o ? B: I can put on my coat . 用 Can Jane read this book? 模仿例句写出相应的对话: A: ___ ___ ___ ___ ___ ? B: ___ , ___...
查看完整题目与答案