【单选题】Which of the following is NOT the cause for the current jump of oil prices according to the passage?
A.
U.S. economy recovers.
B.
China's economy is developing fast.
C.
The rest of the world is becoming rich.
D.
The supply of oil is becoming less and less.
【单选题】在Word中编辑文本时,文字下面出现绿色波浪下划线,表示( )。
【单选题】下列哪项不是亚急性感染性心内膜炎时赘生物的特点
【单选题】亚急性感染性心内膜炎赘生物哪项除外有以下特点()
【单选题】在编辑时,文字下面出现的绿色波浪下划线表示( ).
【单选题】在编辑Word文本时,文字下面出现绿色波浪下划线,表示