拼箱货物按所运货物的计费吨计收运费,这与传统件杂货班轮运费计收方式颇为类似,只是费率水平不同。
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拼箱货附加费有超重附加费、超长附加费等,但不存在拼箱货的选港附加费与变更卸货港附加费。
A. 对
B. 错
Lung cancer is the No.1 cancer to kill American people. No cancer kills more American than lung cancer.
A. 对
B. 错
How do doctors test for a lung cancer?
A. a high-tech screening test
B. routine blood test
C. routine urine test
D. routine physical examination
How do doctor screen a heavy smoker for a lung cancer?
A. These heavy smokers have been screened with chest X-ray.
B. These heavy smokers have been screened with CT scan.
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