It’s commonly acknowledged that infant mortality has declined because of recent

游客2023-12-30  21

问题 It’s commonly acknowledged that infant mortality has declined because of recent medical _________and a higher standard of living.

选项 A、recoveries
B、discoveries
C、coverage
D、leverage

答案 B

解析 recovery意为“恢复,痊愈”;discovery意为“发现,发现的东西”;coverage意为“报道”;leverage意为“影响力,杠杆作用”。句意:人们公认近代的医学发现和生活水平的提高使婴儿的死亡率下降了。
转载请注明原文地址:https://tihaiku.com/zcyy/3318048.html
最新回复(0)