2. A afford　　　 B offer　　　　 C keep　　　　 D like

1. A expected　　 B enjoyed　　 C admired　　 D owned

70. D. 水渗透下来以后，泥土中有机质和其他物质和水按常识是和水混在一起，然后分解。看出答案。

基础写作参考范文]

The mouse is a most effective device used by people to communicate with a computer．

For most people, it’s almost impossible to operate a computer without a mouse, let alone surf the Internet. A well-chosen mouse, which is really handy, flexible and convenient in controlling the screen, enables us to edit text, browse web page and download what we want ,with the functions of inserting, deleting, moving and copying. It can even bring us a flood of music, movies and PC games. However, relying too much on mouse clicking makes us lazier and less creative both mentally and physically. Too much ready information on our fingertips leaves little room for knowledge pursuing and too many ready answers make us less excited in finding truth.

69. C. 推理判断题Eventually the water reaches a layer called the water table．Under this is bedrock through which water cannot percolate．可以看出答案

68. B. 推理判断题This layer is lighter in colour because of the lack of humus．Beneath the soil lies a layer of bedrock。可以看出答案

67. 　B. 细节理解题The topsoil layer is made up of small particles of rock mixed with rotten plant and animal matter called humus(腐殖质)，which is black and gives the topsoil its dark colour。 This layer is usually rich in nutrients，oxygen，and water．

66. B. 推理判断题一名交换生在QUT学习5天并且每天都做，如果他买Single，每次只能一次，而学生不可能一天制作一次，只有Weekly最划算。

D

65. D. 推理判断题问从中可以很容易看出ABC都是错误的。而D由图标看出是对的。

64. C. 细节理解题从文中Short-term students at QUT cannot use their ID cards to gain a discount fare on BCC public transport．You will need to buy an adult ticket to travel．Bus fares are dependent on the number of zones you have to travel．There are several types of tickets可以看出答案。

63. D. she managed to act as though I wasn’t an annoying little girl．“我”对童年往事的回忆，对幼儿园老师的“刁难”这一主旨看出来。

C