混凝土小型空心砌块主规格尺寸中,最小肋厚度不小于20mm。()
参考答案:错
用恰当的介词填空。
1. There is a big library ______ the left.
2. Please sit ______ me. I want to talk with you.
3. Welcome ______ our shop again.
4. Look! Jack is standing ______ Tom and Jim.
5. The Science Museum is ______ front of the post office.
降低ICP的措施有
A.脱水利尿
B.类固醇的应用
C.过度通气
D.高压氧治疗
E.脑血管收缩药的应用