问答题

The author holds that further ocean exploration mostly relies on______.
A．human intellect
B．cost reduction
C．development of technology
D．participation of more nations

A.
A．human
B.cost
C.development
D.participation

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Write a letter to the president of your university to suggest that the electricity in the dormitory be cut off at night. Briefly state your reasons in the letter. You should write about 100 words on ANSWER SHEET 2. Do not sign your own name at the end of the letter; use 'Li Ming' instead. Do not write the address.(10 points)

What can we infer from Paragraph 1?
A．Ocean exploration has made little progress so far.
B．Deep parts of the solar system should be studied.
C．More work is needed for a better use of marine resources.
D．Submersibles can hardly reach as deep as one mile underwater.

A.Ocean
B.
B．Deep
C.
C．More
D.
D．Submersibles
E.