卷材防水屋面檐口800mm范围内的卷材应满粘。
参考答案:对
----How long _________ she _______ this book ?
----She _________it from the library two weeks ago.
A. has, kept; borrowed B. has, kept; lent C. has, borrowed; borrowed
正常体内含糖原总量最多的组织器官是()
A.脑
B.肾
C.红细胞
D.肝
E.肌肉