中质型植物通常具有大而多毛的叶片、粗壮而稀疏的枝干(无细小枝条)、疏松的树形。
参考答案:错
工人挖基坑时,操作人员之间的安全距离一般应大于()
A.2.5米
B.2米
C.5米
30000 dollars is a large amount of money, but it's _____ than we need. [ ]
A. far more
B. very much
C. far less
D. very little