以下哪个评定指标为定性指标()
A.身高
B.心功能分级
C.脉搏
D.血压
E.关节活动范围
参考答案:B
Look! His watch is quite different _____![ ]
A. as yours
B. from you
C. from yours
D. as you
原料长度同炉子内宽之间一般存在原料长度()炉子内宽。
A.小于
B.大于
C.等于