More than forty thousand readers told us what they looked for in close friendships, what they expected (1) friends, what they were willing to give in (2) , and how satisfied they were (3) the quality of their friendships. The (4) give little comfort to social critics.
Friendship (5) to be a unique form of (6) bonding. Unlike marriage or the ties that (7) parents and children, it is not defined or regulated by (8) . Unlike other social roles that we are expected to (9) —as citizens, employees, members of professional societies and (10) organizations—it has its own principle, which is to promote (11) of warmth, trust, love, and affection (12) two people.
The survey on friendship appeared in the March (13) of Psychology Today. The findings (14) that issues of trust and betrayal are (15) to friendship. They also suggest that our readers do not (16) <
A. return
B. reply
C. addition
D. turn
Well, sir, opening a bank account is not very difficult. The trouble is finding the cash to put in it. We at Barclays know there’s a students’ problem—shortage of cash. The monthly cheque from home never seems big enough. We can’t make it any bigger but we can make it go a little further. Any student who opens a cheque account with Barclays gets our most important services free. We don’t charge you for running your account provided you keep out of the red.
You’ll find you will be able to budget far better when you have a current account. And you will be able to make payments by cheque or standing order. For example, you can ask us to pay your rent direct to your landlady. All you need to do is to make out a standing order, and that means we make sure your rent is paid on time, without you having to worry about it. You will receive regular statements to let you know just how you stand. If you have any money problems such as sending money
A. when he opens an account
B. if he opens an account this month
C. if he accepts the bank's help
D. once he has arranged his timetable
原始地球形成后的八亿年，其内部逐渐变热使局部熔融并超过铁的熔点，原始地球中的金属铁、镍及硫化铁熔化，并因密度大而流向地球的中心部位，从而形成液态铁质地核。同时，地球的平均温度进一步上升(可达约2000℃)，引起地球内部大部分物质熔融，比母质轻的熔融物质向上浮动，从热带到地表，经冷却后又向下沉没。这种对流作用控制下的物质移动，使原始地球产生全球性的分异，演化成分层的地球，即中心为铁质地核，表层为低熔点的较轻物质组成的最原始的陆核，陆核进一步增生，扩大形成地壳。地核与地壳之间为地幔。分异作用是地球内部最重要的作用，它导致了地壳及大陆的形成，并导致大气和海洋的形成。所以说，我们的地球是原始地球再生的，这个再生过程大约发生在40亿年前(或说 37亿年前至45亿年前之间)，即我们已经发现的最古老岩石的形成时期之前。
氢和氧合成的水，原先 ______ 于一些矿物中。当原始地球变热并部分 ______ 时，水释放出来并随熔岩运移到地表，大部分以蒸气状态 ______，其余部分在漫长的地质历史进程中逐渐 ______ 大洋。
在原始地球变热而产生分异作用的过程中，从地球内部释放出来的气体形成了大气圈。早期地球的大气圈成分与现代不同，正是由于紫外辐射的能量促使原始大气成分之间发生反应，从无机物质生成有机小分子，然后发展成有机高分子物质组成的多分子体系，再演变成细胞，生命得以开始和进化。
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