问题
单项选择题
以上镕液哪项是1/2张韵含钠液
A．1份0.9%氯化钠:2份5%葡萄糖液
B．2份0.9%氯化钠:1份1.4%碳酸氢钠:1份1/6M乳酸钠
C．1份生理盐水:4份10%葡萄糖溶液
D．1份生理盐水:2份1.4%碳酸氢钠:3份5%葡萄糖溶液
E．4份生理盐水:3份5%葡萄糖溶液:2份1.4%碳酸氢钠
答案
参考答案：D
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以上镕液哪项是1/2张韵含钠液
A．1份0.9%氯化钠:2份5%葡萄糖液
B．2份0.9%氯化钠:1份1.4%碳酸氢钠:1份1/6M乳酸钠
C．1份生理盐水:4份10%葡萄糖溶液
D．1份生理盐水:2份1.4%碳酸氢钠:3份5%葡萄糖溶液
E．4份生理盐水:3份5%葡萄糖溶液:2份1.4%碳酸氢钠
参考答案：D
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| There are 1 new students in our school. They are 2 American, Canada and Australia. They 3 a little Chinese. They often teach 4 English and we teach them Chinese. We often talk to each 5 in English or in Chinese. We learn a lot from each other. They like sports very much. They often play football or basketball on Sunday. 6 they go boating or fly kites. They play games with 7 students. Look! One of the Australian girls 8 dancing now. All the other boys and girls are singing with their Chinese schoolmates (同学). They like China and Chinese food very much. They're very 9 and they're good 10 of the Chinese people. | ||||
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