The Buzz on Bees
2013-08-20 08:20岑耀坤
新高考·高三英語 2013年6期
岑耀坤
1. Which of the following is mentioned in the passage？
A. Caffeine has no effect on the rat brain.
B. Bee populations have been increasing.
C. The nectar of lemon plants contains caffeine.
D. Bees dislike nectar from sweetened flowers.
