更多"All life on our earth depends, in o"的相关试题:
[单项选择]All life on our earth depends, in one way or another, on the sun. Without its light and warmth, there would be no life. The sun gives us our food and our clothing material. It even gives us our coal, too.
The sun also makes our day and our night. Light travels in straight lines. It comes from the sun 45,000,000 miles away.
The sun lights half the earth at a time. It is day on the lighted side. It is night on the dark side of the earth. Almost every part of the earth turns from day to night during every 24 hours.The change of day and night is caused by ______.
A) hours C) dark side
B) lighted side D) the sun
[单项选择]Life insurance is one way to make sure a man’s family will have enough money to carry on after his death．The family must have money to (26) various costs．
Life insurance premiums are based on the (27) of time the insurance company (28) the policyholder to live．A young person in good health (29) a small premium because he is expected to (30) yearly payments for a long time．
There are several different kinds of life insurance． (31) Mr．Smith(30 years old), buys a$50,000 (32) life insurance policy on a whole life (33) ．This means he can keep the policy in force (34) he lives．When he dies，the insurance company will pay his family $50,000．Mr．Smith might have been able to save this (35) or more in a savings bank． (36) if he died unexpectedly at (34) , he probably would not have had time or enough money to save$50,000．
If at any time Mr．Smith d
A. Think
B. Propose
C. Suppose
D. Presume
