园林挡墙,指园林内所有能够起阻挡作用的,以砖石、混凝土等石体性材料修筑的竖向工程构筑物。
参考答案:对
.The recent study has shown that people's attitudes towards protecting the environment are not ________ with their behavior in daily life.
A.consistent
B.reliable
C.satisfied
D.enthusiastic
A.5A
B.5A
C.3.5A
D.3.5A