Since antiquity,the devastated effects of earthquakes on human lives\x05\x05 \x051) __________and property encouraged the search for reliable methods of earthquake\x05\x05\x052) __________prediction.And scientists continue to seek methods to pinpoint the time and place of quakes.One prediction technique involves in an analysis of \x05 \x053) __________the recurrence rates of earthquakes for indicators of future seismic \x05\x05 \x054) __________activi
Since antiquity,the devastated effects of earthquakes on human lives\x05\x05 \x051) __________
and property encouraged the search for reliable methods of earthquake\x05\x05\x052) __________
prediction.And scientists continue to seek methods to pinpoint the time
and place of quakes.One prediction technique involves in an analysis of \x05 \x053) __________
the recurrence rates of earthquakes for indicators of future seismic \x05\x05 \x054) __________
activity.Earthquakes are concentrated in certain areas of the world that \x05\x055) ___________
tectonic plates meet and create fault zones and it is in these areas that
seismologists focus on their investigations.The plate tectonics model\x05\x05\x056) __________
provides other tool for quake prediction by calculating the accumulated\x05\x057) ___________
strain at plate boundaries.When the strain reaches one certain magnitude \x05\x058) ___________
pressure must be released.Modern seismologists use chemical detection \x059) ___________
techniques to establish a link between the rise on the concentration of radon \x0510) ___________
gas in mineral water and the subsequent earthquake in 1966.
Sinceantiquity,the （devastated 改为devastating effectsof earthquakes on human lives
(1) 把过去分词"devastated" 改为现在分词"devastating"
and property(加 have encouraged） the search for reliable methodsof earthquake
(2) 在过去分词"encouraged" 前面加上助动词"have"
prediction.And scientists continue to seek methods （to pinpoint 改为for pinpointing ）the time
(3) 将" to pinpoint " 改为 "for pinpointing"
and place of quakes.Oneprediction technique involves (in 去掉) an analysis of
(4) 将介词" in "去掉
the recurrence rates ofearthquakes （for改为as）indicators of future seismic
（5） 将介词 " for " 改为介词" as"
activity.Earthquakes are concentrated in certain areasof the world (that 改为where)
(6) 将关系代词"that "改为关系副词"where"
tectonic plates meet andcreate fault zones and it is in these areas that
seismologists focus ( on 去掉) their investigations.The plate tectonics model
(7) 将介词" on"去掉
provides （other 改为another ）tool for quake prediction by calculating the accumulated
(8) 将不定代词"other " 改为不定代词“ another”
strain at plateboundaries.When the strain reaches (one 改为a ) certain magnitude
（9） 将不定代词"one " 改为不定代词“ a”
（加the pressure） must be released.Modern seismologists use chemical detection
(10) 名词词"pressure" 前面加上定冠词"the"
techniques to establish alink between the rise (on 改为 in)the concentration of radon
(11) 将介词 " on " 改为介词" in"
gas in mineral water andthe subsequent earthquake in 1966.