单项选择题

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A.He’s teaching a computer class.
B.He has decided to earn double degree.
C.He has decided to change his field of study.
D.He’s taking a class to update his skill.
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单项选择题
A.It receives more nutrients than it can absorb.B.It becomes oversaturated with water.C.It loses the ability to support insect life.D.It loses nutrients that aren’t replaced.
A.It receives more nutrients than it can absorb.
B.It becomes oversaturated with water.
C.It loses the ability to support insect life.
D.It loses nutrients that aren’t replaced.
单项选择题
A.Start her papers before she talks to her professors.B.Try to finish at least one of the papers this week.C.Talk to her professors soon to ask for more time.D.Ask her professors to help her choose topics for her papers.
A.Start her papers before she talks to her professors.
B.Try to finish at least one of the papers this week.
C.Talk to her professors soon to ask for more time.
D.Ask her professors to help her choose topics for her papers.
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