窒息的本质是（ ），新生儿缺氧缺血性脑病发病的核心是（ ）。
参考答案：缺氧 缺氧
It took a long time for the connection between body temperature and illness _____. [ ]
A. to make
B. to be made
C. making
D. being made
叙述并指出承泣、屋翳、上廉的定位。
