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Part

Ⅱ

Reading Comprehension (35 minutes)

Directions:

There

are

four

passages

in

this

part.

Each

passage

is

followed

by

some

questions or unfinished statements. For each of them there are four choices marked A),

B), C) and D). You should decide on the best choice and mark the corresponding letter

on the Answer Sheet with a single line through the center.

?

Passage One

?

Questions 21 to 25 are based on the following passage.

?

The

science

of

meteorology

is

concerned

with

the

study

of

the

structure,

state,

and

behavior of the atmosphere. The subject

may be approached from several directions, but the scene cannot be fully appreciated

from any advantage point. Different views must be integrated to give perspective to

the whole picture.

?

One may consider the condition of the atmosphere at a given moment and attempt to

predict changes from that condition over a period of a few hours to a few days ahead.

This approach is covered by the branch of the science called

synoptic

（天气的）

meteorology.

?

Synoptic meteorology is the scientific basis of the technique of weather forecasting by

means of the preparation and analysis of weather maps and aerological diagram. The

practical

importance

of

the

numerous

applications

of

weather

forecasting

cannot

be

overestimated.

In

serving

the

needs

of

shipping,

aviation,

agriculture,

industry,

and

many other interests and fields of human activity with accurate weather warnings and

professional

forecast

advice,

great

benefits

are

reaped

in

the

form

of

the

saving

of

human life and property and in economic advantages of various kinds. One important

purpose of the science of meteorology is constantly to strive, through advanced study

and research, to increase our knowledge of the atmosphere with the aim of improving

the accuracy of weather forecasts.

The

tools

needed

to

advance

our

knowledge

in

this

way

are

the

disciplines

of

mathematics and physics applied to solve

meteorological

problems.

The

use

of

these

tools

forms

that

branch

of

the

science

called dynamic meteorology.

?

best title for the passage is ____.

?

A) The Basics of Dynamic Meteorology

?

B) The Limitations of Meteorological Forecasting

?

C) Approaches to the Science of Meteorology

?

D) New Advances in Synoptic Meteorology

?

of the following is not referred to by the author as a field who

se needs are served by weather forecasting?

?