单选题：Our statistics show that we consume all that we are capable

题目内容：

Our statistics show that we consume all that we are capable of producing. A．waste
B．buy
C．use
D．sell

参考答案：

答案解析：

Up to now, the work has been easy.

Up to now, the work has been easy.A．So B．S0 long C．So that D．So far

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Which of the following is NOT true of traditional university research?A．It is fr

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拔除，用2%普鲁卡因2.5ml作阻滞麻醉，重复1次后才获麻醉效果。拔牙顺利。术后5小时患者仍感下唇麻木而复诊，其原因可能是（　　）。A．注射速度过快 B．麻醉

分类：卫生类题型：单选题