What must all sentences contain?
A. 2 independent clauses
B. start with a capital letter, have a noun, verb or action work and end in a punctuation mark.
C. contain a dependent and independent clause
查看答案
A complex sentence contains two independent clauses.
A. true
B. false
People relax in many different ways.
A. true
B. false
Everyone needs sleep for
A. their health
B. winning a bet
C. a job
国际物流是跨国进行的物流活动，其关键和核心业务环节是（）
A. 发货
B. 国内运输
C. 国际运输
D. 送货
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