What measure does the nanas program take to help students come to school?
A、Shortening school days.
B、Giving financial rewards.
C、Providing free bus rides.
D、Offering choices of transportation.
What were people concerned about according to the surveys?
A、Their inability to gather enough dat
B、The decrease in butterfly populations.
C、Their anxiety in doing the surveys.
D、The duration of the counting task.
I.Phonetics(5 points)Directions:In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.1.( )