【单选题】婴儿味觉敏感度下降,矮小、消瘦、免疫功能低下可能是缺乏
【单选题】听力原文:M: I am sorry, Miss. Flight 622 has already departed. W: Oh, all right. Could you please tell me where I can find a telephone? What does the woman want to know?
A.
Where to board the plane.
B.
Where to find a telephone.
【单选题】当消费者从以下( )购买商品时,是通过直接渠道购买的
【单选题】智商在20到35或25到40之间,适应行为差,语言发育差,与人交往能力差。----这是( )级智力残疾的特征。
【单选题】中药饮片质量标准通则(试行)》规定:蜜炙品类含水量不得超过( )
【单选题】以下原因中,()不是OSI分层网络模型建立的原因。
D.
分层模型防止一个区域的网络变化影响另一个区域的网络
【单选题】下列关于输血的叙述,错误的是
A.
ABO血型系统相符合便可输血,不需进行交叉配血
D.
将O型血液输给其他血型的人时,应少量而且缓慢
【单选题】听力原文:M: I'm sorry, Miss. Flight 622 has already departed. W: Oh, all right. Could you please tell me where I can find a telephone? Q: What does the woman want to know? (3)
A.
What the flight number is.
B.
Where to find a telephone.
C.
What time the flight departs.
D.
Where to board the plane.
【简答题】散客旅游是目前我国入境旅游的主要形式。( )