A.Because scientists insist they are harmless.
B.Because the protestors aren't very big and powerful.
C.Because they are critical for understanding and curing human diseases.
D.Because there are enough regulations to protect animals from abuse.
Which of the following is NOT true?
A.Adders can't be found in Ireland.
B.Emergency treatment is always critical for snake bites.
C.Adders are possibly afraid of people.
D.Snake bites have less effect on adults.
Young people today can't really choose what they should buy because they______.
A.are influenced by American culture
B.don't know what is suitable for them
C.are critical about everything in the world
D.are faced with too many powerful advertisements
What does the new Peabody study find?
A.Pre-K achievements usually do not last long.
B.The third grade marks a new phase of learning.
C.The third grade is critical to children's development.
D.Quality has not been the top concern of pre-K programs.