THE AIRPORT EXPRESS DEPARTS FROM PLATFORM 3 EVERY 20 MINUTES DURING THE DAY (EVERY 30 MINUTES AT NIGHT)
A. The train service to the airport runs 24 hours a day.
B. Airport trains leave Platform 3 at 20 minutes past the hour.
C. The airport express takes half an hour at night.
Put on more clothes, ______ you may catch cold.
A. and
B. or
C. then
D. so
小儿伤食泻的治则是
A. 消食化积
B. 疏风散寒
C. 清热利湿
D. 健脾益气
E. 补脾温肾
I have two sisters but ______ of them likes music as I do.
A. either
B. none
C. neither
D. both
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