58．Which of the following diagrams (图解)shows the correct relationship between Manitoulin

　　 Island(MI), Lake Huron (LH), Manitou Lake (ML) and the “several islands” (SI) mentioned at the end of the passage ?

57．Oceania is made up of　 　　　　.(Suppose I: Australia ;II: Tasmania and New Zealand ; III:

New Guinea and the Pacific Islands)

　　　 A.I and II 　　　　　　　　 B.II and III　　　　　　　 C.I and III　　　　　　　　 D.I,II and III

56．The area of Tasmania, of New Zealand, of New Guinea and of the Pacific Islands add up to

　　　 about　 　　　　　square kilometres .

　　　 A.8,935,500　　　　　　　 B.1,320,900　　　　　　　 C.7,614,600　　　　　　　 D.16,550,100

74．According to the author, accidents of the road tend to be caused by　　 　.

　　　 A．all those who are too anxious　　　　　　　　 B．all those who have anxiety

　　　 C．those who have no anxiety　　　　　　　　　　 D．those who are not anxious enough

73．The author holds that　　　 .

　　　 A．anxiety is a good thing　　　　　　　　 B．anxiety is a symptom of mental illness

　　　 C．some anxiety can lead to changes for the better　　　 D．no anxiety is bad for society

72．According to the author, anxiety is the emotion when　　　 .

　　　 A．one is filled with a sudden sense of uneasiness　 B．one sees no immediate danger

　　　 C．one has a vague sense about his life　　　　　 D．one feels that the world may go badly

71．To get past the waterfall the guide had to　　　 .

　　　 A．use a fallen tree as a kind of bridge　 B．cross the river above the waterfall

　　　 C．slide down a steep river bank　　　 D．swing across the river from a high branch

*E*

　　　 Anxiety is the appropriate emotion when the immediate personal terror-of a volcano, an arrow, a stab(刺伤)in the back and other disasters, all directed against one’s self-disappears.

　　　 The kind of world that produces anxiety is actually a world of relative safety, a world in which no one feels that he himself is facing sudden death. The anxiety exists as an uneasy state of mind, in which one has a feeling that something unspecified and indeterminable may go wrong. If the world seems to be going well, this produces anxiety-for good times may end. If the world is going badly-it may get worse. Anxiety tends to be without focus; the anxious person doesn’ t know whether to blame himself or other people. He isn’t sure whether it is the current year of the administration or a change in climate or the atom bomb that is to blame for this undefined sense of unease.

　　　 It is clear that we have developed a society which depends on having the right amount of anxiety to make it work…While we agree that too much anxiety is harmful to mental health, we have come to rely on anxiety to push us into seeing a doctor about a symptom which may indicate cancer, into checking up on that old life-insurance policy which may have out-of-date provisions in it, into having a conference with Billy’s teacher even though his report card looks all right.

　　　 People who are anxious enough keep their car insurance up, have the brakes checked, don’t take a second drink when they have to drive. People who are too anxious either refuse to go into cars at all-and so complicate the ordinary course of life-or drive so tensely and carefully that they help cause accidents. People who aren’t anxious enough take chance after chance, which increases the terrible accidents of the roads.

70．One reason why the travelers took so long to get to the river was that　　　 .

　　　 A．it was too hot to move quickly　　　 B．there was no proper path

　　　 C．they all tried to go different ways　　 D．they could not follow the animal tracks

69．The travelers wanted to get to the river because　　　 .

　　　 A．it would lead them to the waterfall　　　　 B．it would show them which way to go

　　　 C．it was the only possible way out of the mountains

　　　 D．it was a quicker way than going over the mountains