苯丙酮尿症各型鉴别试验
A.尿三氯化铁试验B.尿蝶呤分析C.染色体分析D.血清铜蓝蛋白测定E.Guthrie试验
参考答案:B
选出每个句子中错误的一项,并在横线上改正。
( ) 1. Do Danny see the school?
A B C
( ) 2. Please look on your book.
( ) 3. He mother is a woman.
( ) 4. I would like a apple.
( ) 5. I would like some fruits.
配置冷却液时,一定要用()
A.蒸馏水
B.硬水
C.软水
D.自来水