What does "deposit" (L.2, Para.4) probably mean?A.Put in.B.Take out.C.Change,D.Possess.
What does "deposit" (L.2, Para.4) probably mean?
A.Put in.
B.Take out.
C.Change,
D.Possess.
What does "deposit" (L.2, Para.4) probably mean?
A.Put in.
B.Take out.
C.Change,
D.Possess.
A、stock
B、steak
C、shares
D、risk
Find the iterated integral.
A、
B、45
C、4
D、
A、Break something into pieces.
B、Hit something violently.
C、Do something fast or in large amount.
D、(This is a filler. Do not choose this answer.)
Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice.
There is nothing really new about any present-day moral problems. But perhaps they are now more pressing than in previous ages because modem science has greatly increased the scope and range of the consequences of human decisions. This is most obvious in modem warfare. Combatants (战士) can now be far removed from each other and, in the process, distanced from the consequences of their actions. War is also no longer simply a combat between armies; the humane (仁慈的) distinction between combatants and noncombatants has disappeared. This raises the question of whether there can be any "innocent bystanders" in modern conflicts.
The problem is at its most extreme with the atomic bombs (原子弹). Many people have questioned the development and production of these bombs, let alone their use, both because their destructiveness outweighs (超过) any justification for their use and because of the probable long-term effects of radiation (辐射). Even the peaceful use of nuclear power carries the risk of pollution of the atmosphere for many generations. Behind the practical problems of using it peacefully is the moral one of whether it is possible to balance the benefits, however great, against the risk, however small and remote.
Which of the following would be the most suitable title for this passage?
A.Modern Warfare
B.Science and Moral Problems
C.Problems of Nuclear Reactors
D.Moral Consideration
A.combatants can be more removed than in the past
B.nuclear power has become much more dangerous
C.science has made human decisions much more complex
D.nuclear weapons have greatly increased
A.greater than ever
B.small and remote
C.balanced by the benefits
D.practical problems
A.US were not technically advanced at that time
B.US were not strong enough to win the Soviets
C.US were eager to launch the moon mission
D.US were eager to land on the moon at that time
A.为祝贺詹姆斯•格雷先生及夫人金婚,他们的子女谨定于6月6日星期五8点在汉普饭店举行宴会,恭请普里斯顿博士及夫人光临。
B.有幸庆祝詹姆斯•格雷先生及夫人金婚,他们的子女谨定于6月6日星期五8点在汉普饭店举行宴会,恭请普里斯顿博士及夫人届时作陪。
C.为祝贺詹姆斯•格雷先生及夫人光荣结婚50周年,他们的子女谨定于6月6日星期五8点在汉普饭店举行宴会,恭请普里斯顿博士及夫人光临。
D.有幸庆祝詹姆斯•格雷先生及夫人光荣结婚50周年,他们的子女谨定于6月6日星期五 8点在汉普饭店举行宴会,恭请普里斯顿博士及夫人届时作陪。
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
If you think you have a puncture(漏气), first check the valve(气阀) to make sure air is not leaking from it, by putting spit on the end of it. If the valve is not the source of the leak, remove the wheel from the bicycle and put the tyre off. Be careful not to pinch the inner tube. Remove the inner tube and pump some air into it. Then hold it in a bowl of water until you see bubbles coming from it. Or, hold the tube to your ear and listen for air escaping. Dry the tube. Choose a patch which is big enough to cover the hole and the surrounding area. Apply glue to tube before sticking patch down. Before you put the tube back in the tyre, run your fingers over both the inside and outside of the tyre to make sure that whatever caused the puncture is not still there. To replace the tube, put the valve part way through the hole in the rim(轮圈), pump a little air in, and then feed it carefully under the tyre. Push the tyre over the rim and back into position. Do not use tyre levers for doing this. Pump up the tyre fully and replace the wheel on the bicycle. Make sure the wheel is positioned in the center of the frame.
This passage is intended for someone who ______.
A.learn to ride a bicycle
B.has a flat tyre
C.buys a new tyre
D.travels by bike
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