A、The body’s internal clock has been reset.B、The length of day and night has ch

游客2023-10-28  5

问题

选项 A、The body’s internal clock has been reset.
B、The length of day and night has changed.
C、The body has reactions to different environments.
D、People can hardly fall asleep during a flight.

答案 A

解析 本题考查原因。由句(2)可知,女士说跨时区飞行基本上会调整人体的生物钟。因此答案为A。
转载请注明原文地址:https://tihaiku.com/zcyy/3138127.html
最新回复(0)