合成气压缩机出口分离器的作用()
A、气液分离
B、缓冲作用
C、输送介质
D、无特殊作用
参考答案:A, B
图中脑室内高回声区域为()。
A.室管膜下出血
B.脉络丛
C.肿瘤
D.脑室出血
E.脑室扩张
I don’t clearly remember who _____ the question whether it is good for children _______ by their
grandparents but I clearly remember it ______ a heated discussion.
A. brought up; to be brought up; brought about
B. raised; to be raised; brought out
C. brought in; to be brought up; brought up
D. brought up; to be raised; brought up