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A lose
B miss
C treat
D survive
查看答案
42 Sunspots are cooler than the rest of the sun' s surface because
A they produce less energy.
B they are buried in the sun.
C they are far away from magnetic fields.
D they are close to magnetic fields.
19 Oral problems in children can develop into more severe problems.
A Right
B Wrong
C Not mentioned
38 Panic disorder is said to emend from
A a few months to a few years。B a few months to a lifetime.
C a few days to a few months. D a few minutes to a few days.
34 Unhealthy attitudes to weight, body image and food may
A arise from dangerous behavior.
B lead to an eating disorder.
C result in an increase in height.
D keep the balance between height and weight.