Is Los Angeles more interesting than Lon

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问题选择题

Is Los Angeles more interesting than London? [ ]

A. very

B. too

C. much

D. many

答案

答案：C

选择题

---Let’s go fishing if it this weekend. --- But nobody knows if it .

A．is fine, will rain

B．will be fine, rains

C．will be fine, will rain

D．is fine, rains

问答题简答题

计算题：某除盐水装置设计供除盐水量为Q=1000m³/h，系统的自用水率为η=15%，那么系统的设计需原水量Q₀应为多少m³/h？