听力原文：W: Which hiking trail did Carol's group take？
M: I think they set out for the lake.
Q: What do the man's words about the other group mean？
(13)
A. They am going toward the lake.
B. They have made decision to stay outdoors.
C. They have taken a new trail.
D. They plan to camp beside the lake.
查看答案
What does the word "persevere" mean in Paragraph 5？
A. Determine to achieve the goals.
Be flexible to adopt different ways.
C. Be careful to keep things safe.
D. Trust other people.
听力原文：What does the person do in this position？
(26)
A. Correcting examination papers.
B. Teaching an economics course.
C. Researching in the library.
D. Grading homework sets.
听力原文：What is the students' opinion of the salary for the job？
(24)
A. It can be even higher.
B. It's the same as that of post office.
C. It's very good.
D. It varies with the person's experience.
【B16】
A. acts
B. plays
C. is
D. looks
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