thunderstorms，hail，and then rapid clearing
increasing cloud cover lasting for several days
lengthy wet weather
low ceilings with thick cirrus clouds
第1题：
______ LOW ELY SLWLY WITH COLD FRONT FM CEN TO 12N 179W AND WARM FROM FM CEN TO 11N 171W．
A.SHLW
B.SCTD
C.OBS
D.SW
第2题：
An occluded front is caused by a(n) ______.
A.low pressure area
B.high pressure area
C.area of calm air
D.cold front overtaking a warm front
第3题：
We can infer from the passage that____________．
A．abstract thinking does not come from physical experiences
B．feelings of warmth and coldness are studied worldwide
C．physical temperature affects how we see others
D．capable person are often cold to others
第4题：
they want to see historic remains or religious spots
they are interested in different cultural traditions and social customs
they would like to take pictures in front of famous sites
they wish to escape from the cold, dark and rainy days back at home
第5题：
Cyclones tend to move ______.
A.perpendicular to the isobars in their warm sectors
B.parallel to the isobars in their warm sectors
C.parallel to the line of the cold front
D.perpendicular to the line of the cold front
第6题：
A generally circular low pressure area is called a(n)______．
A.cyclone
B.anticyclone
C.cold front
D.occluded front
第7题：
Cumulonimbus clouds can produce ______.
A.dense fog and high humidity
B.gusty winds, thunder, rain or hail, and lighting
C.clear skies with the approach of a cold front
D.a rapid drop in barometric pressure followed by darkness
第8题：
________ at 53N3 127E4 moving ely 12 kts with cold front from center passing 51N3 126E1 to 51N2 125E4 and warm front from 46N1 128E2 passing 40N2 125E2．
A.Low 1002 HPA
B.Low 1045 HPA
C.High 1002 HPA
D.High 1045 HPA
第9题：
Which result or results do these actions produce？（）
第10题：
because of
in addition to
according to
in front of