Although some people had an excessive use of the word "love", the author thought ______.
多发性骨髓瘤诊断依据之一是血清蛋白电泳图谱出现( )
A. α1-球蛋白↑
B. γ和β区带或γ和β之间有一条密集，染色深的区带
C. γ-球蛋白↑
D. β球蛋白↑
E. α2-球蛋白↑
在醋酸纤维薄膜电泳通常位于α2—区带位置的蛋白质是( )
A. 免疫球蛋白
B. 清蛋白
C. 铜蓝蛋白
D. 甲胎蛋白
E. 纤维蛋白原
Passage OneQuestions 26 to 29 are based on the passage you have just heard.
A. The growing work force provides it with more workers.
B. The government taxes it lighter than before.
C. Many people no longer cook at home.
D. Highly educated work force improves its work efficiency.
微信支付 
支付宝支付