摩擦型桩一般以()控制成孔深度。
A.设计桩长
B.桩端进入持力层深度
C.标高
D.贯入度
参考答案:A
Anyone with a college degree can apply for the job but those with _______ working experience are ______.
A.previous; preferred
B.precious; liked better
C.proper; enjoyed better
D.suitable; appreciated more
酱油是我们日常生活中常用的调味剂,请问下列四个选项中,在酱油中不含有的成分是()
A.氨基酸
B.糖类
C.食盐
D.脂肪酸