()举报和投诉对于市场监管对象信息采集工作的意义不大。
参考答案：错
The little girl looked at the huge statue with a puzzled look, wondering why the color of it was not _____
with its background. [ ]
A. common
B. similar
C. same
D. consistent
慢性肺源性心脏病发生的关键环节是（）。
A.肺间质纤维化
B.肺气肿
C.肺动脉高压
D.肺动脉分支血栓栓塞
E.肺阻塞性通气障碍
