单项选择题

Questions 19 to 21 are based on the conversation you have just heard.

A．He would have been on a field trip.
B．He would have been swimming and enjoying the sunshine.
C．He would have been studying most of the time.
D．He would have been staying in the house.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Because small earplugs are less effective in music transmission.B．Because small earplugs are provided by most music players.C．Because large earphones may better block off outside noise.D．Because large earphones may offer a louder music sound.
A．Because small earplugs are less effective in music transmission.
B．Because small earplugs are provided by most music players.
C．Because large earphones may better block off outside noise.
D．Because large earphones may offer a louder music sound.
单项选择题
A．Snow crystals may stick together to make a snowflake.B．Dusts may join together to form a snowflake.C．Snowflakes is produced by snow storms.D．Raindrops may freeze to form snowflakes.
A．Snow crystals may stick together to make a snowflake.
B．Dusts may join together to form a snowflake.
C．Snowflakes is produced by snow storms.
D．Raindrops may freeze to form snowflakes.
相关试题