Revit族形体创建时,可以创建实心,无法创建空心形状。
参考答案:错
I think good English every morning.
A.that, keep reading
B.it’s, keep reading
C.that, to keep read
D.it, to keep reading
轻度有机磷中毒的临床表现是()
A.呼气有大蒜样臭味
B.出汗、无力
C.瞳孔缩小
D.肌纤维颤动
E.呼吸肌麻痹