Wilson病时不可能出现以下哪种变化()。
A.血清总铜浓度升高
B.血清游离铜浓度升高
C.血清ALT升高
D.血清Cp浓度下降
E.尿铜排出增加
参考答案:A
— bread would you like?
—Three pieces of .[ ]
A. How many; breads
B. How many; bread
C. How much; breads
D. How much; bread
What is the student’s attitude toward the language club
A. He wants to join the club.B. He thinks the charge is high.C. He thinks the activities are dull.D. He likes the debate group best.