【单选题】The writer may probably believe that ______.
A.
few people have realized how serious the problem of pollution is
B.
the problem of pollution has not yet become a main concern
C.
the problem is not so serious that it does not require an immediate solution
D.
people are so eager for the benefits of modern society that they pay little attention to the problem
【多选题】非正式沟通的特点是( )
C.
非正式沟通比较难以控制,传递的信息也不一定准确
【单选题】患者,女性,18岁。诊断为风湿热一年,医生考虑此患者病变已侵犯到心脏。风湿性心瓣膜病最常见的并发症是
【多选题】非正式沟通的特点是( )。
C.
非正式沟通比较难以控制,传递的信息也不一定准确
【单选题】Few people realized then __________ until two years later.
A.
how this mistake was serious
B.
how serious was his mistake
C.
what serious mistake it was
D.
how serious his mistake was
【单选题】患者女性,18岁,诊断为风湿热一年,医生考虑此患者病变已侵犯到心脏,风湿性心瓣膜病最严重的并发症是
【单选题】The writer may probably believe that ______.
A.
few people have realized how serious the problem of pollution is
B.
the problem of pollution has not yet become a major concern
C.
the problem is not so serious that it does not require an immediate solution
D.
people are so eager for the benefits of modern society that they pay little attention to the problem of pollution