【单选题】—I must say I r eally appreciate your helping us out when we were in trouble. —________. [ ]
D.
It was the least I could do
【简答题】数据库管理技术包括对数据进行 、 、 、 、 和 ,是 的核心。
【单选题】(6)下列哪一项是诊断深静脉血栓形成后综合征的主要依据
【简答题】Because sheep () meat and wool, they are valued in many countries. A. produces both B. both produce C. produce both D. both produces 知识点: Newassignment1
【单选题】有良好的清肝热、息肝风作用,最适合热极生风,为治疗肝风内动、惊痫抽搐之要药的是
【单选题】You ______ me, because I didn't say that.
A.
must have misunderstood