—Who is Mozart?
—______ is a musician. [ ]
A. He
B. She
C. Her
D. Him
答案:A
某黏土试样天然孔隙比为0.987,固结试验各级压力下,固结稳定的孔隙比如下表,该土样的压缩系数及压缩模量分别为()。
A.0.91MPa-1,2.2MPa
B.0.81MPa-1,12.2MPa
C.0.81MPa-1,2.2MPa
D.0.91MPa-1,12.2MPa