标准回潮率
参考答案:
在标准大气的条件下各种纤维及制品的回潮率称为标准回潮率。
小题1: She often does her homework at weekends. (改为一般疑问句)
________she often ______ her homework at weekends?
小题2:The children do after-school activities at 4p.m. (就划线部分提问)
______ ______ do the children do after-school activities?
小题3:My son goes to the English Club every Tuesday. (改为否定句)
My son______ ______ to the English Club every Tuesday.
小题4:The man in a white shirt is my father.(划线部分提问)
______ ______ is your father?
小题5:The little girl takes a bus to school every morning. (改为同义句)
The little girl goes to school ________ _________ every morning.
关于尿微量清蛋白的叙述,下列错误的是
A.用蛋白定性的化学方法不能检出B.可随机留取标本C.多采用免疫化学法进行常规测定D.可见于糖尿病性肾病E.为晚期肾损伤的测定指标