【单选题】—I’m sorry, I broke your tea cup.
A.
_____. I have another one at home.
【简答题】石棉水泥优点:接口的抗压强度(),接口材料成本降低,材料来源广泛。 缺点:其承受()或冲击应力性能很差,并且存在接口劳动强度大,()较长的缺点。
【单选题】The passage implies that human beings ______.
A.
believe in fairy tales
B.
are immoral if they are lazy
C.
should be bold and fearless
D.
cannot distinguish the true from the untrue
【单选题】The public attitude towards immoral business decisions is generally ______.
【简答题】药物因素包含品种与质量、 、剂量与配伍。