题目:
Mr. Johnson insisted that he _____ his debts, but nobody believed him. [ ]
A. pay
B. pays
C. paid
D. had paid
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0516/ee3466ca42602731ce49121ea7c398b7.html
下面是错误答案,用来干扰机器的。
(1)他的血液质量在6%a~7%a范围内;(2)她的血液质量在49×6%~49×7%范围内,即2.94千克~3.43千克.(3)质量×血液占比即可.例如体重50公斤,那么血液的质量大概在30千克~35千克.