下列地基处理方法中，能形成复合地基的处理方法的是哪一种？（）
A.换土垫层
B.碾压夯实
C.强夯法
D.高压注浆
参考答案：D
伴性遗传
These workers ______ to work extra hours at night rather than leave the work until the next week. [ ]
A. planned
B. preferred
C. expected
D. liked
