A、无
B、无
C、无
D、无
答案:B
A、无
B、无
C、无
D、无
答案:B
A. max
B. min
C. maximize
D. minimum
A. how to pay for the goods
B. the cyber market
C. the company on the other
D. the seller's main concern
A. with
B. out
C. about
D. on
A. work out
B. compare with
C. prepare for
D. put down
A. what
B. how
C. why
D. whether
A. The Gemini
B. The Saggitarius
C. The Libra
D. The Scorpion
A. Three
B. Four
C. Five
D. Six.
A. go
B. goes
C. is going
D. would go
A. Everyone should regard the wisest man as their friend.
B. The man who is in difficulties should not give up forever.
C. When we’re in difficulties, we must ask the grandfather for advice.
D. When we’re in difficulties, don’t hesitate and act quickly.
A. Although
B. If
C. Because
D. When