The phrase "bizarre" is closest in meaning to which of following?

　　(A) odd

　　(B) marine

　　(C) simple

　　(D) rare

　　050. Its major enemies are fish and crabs, when attacked, it squirts all its internal organs into the water. It also casts off attached structures such as tentacles. The sea cucumber will eviscerate and regenerate itself if it is attacked or even touched; it will do the same if the surrounding water temperature is too high or if the water becomes too polluted.

　　The phrase "casts off" is closest in meaning to which of following?

　　(A) grows again

　　(B) grabs

　　(C) gets rid of

　　(D) uses as a weapon

　　051. A folk culture is small, isolated, cohesive, conservative, nearly self-sufficient group that is homogeneous in custom and race, with a strong family or clan structure and highly developed rituals.

　　The word "homogeneous" is closest in meaning to which of following?

　　(A) uniform

　　(B) general

　　(C) primitive

　　(D) traditional

　　052. Unaltered folk cultures no longer exist in industrialized countries such as the United States and Canada. Perhaps the nearest modern equivalent in Anglo-America is the Amish, a German American farming sect that largely renounces the products and labor saving devices of the industrial age.

　　The phrase "largely renounces" is closest in meaning to which of following?

　　(A) generally rejects

　　(B) greatly modifies

　　(C) loudly declares

　　(D) often criticizes

　　053. Secular institutions, of control such as the police and army take the place of religion and family in maintaining order, and a money- based economy prevails. Because of these contrasts, "popular" may be viewed as clearly different from "folk".

　　The word "prevails" is closest in meaning to which of following?

　　(A) dominates

　　(B) provides

　　(C) develops

　　(D) invests

　　054. Conventional computer models of the atmosphere have limited value in predicting short-lived local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to discern the subtle atmospheric changes that precede these storms.

　　The word "subtle" is closest in meaning to which of following?

　　(A) complex

　　(B) regular

　　(C) imagined

　　(D) slight

　　055. Communications satellites can transmit data around the world cheaply and instantaneously, and modern computers can quickly compile and analyzing this large volume of weather information.

　　The word "compile" is closest in meaning to which of following?

　　(A) put together

　　(B) look up

　　(C) pile high

　　(D) work over

　　056. Meteorologists and computer scientists now work together to design computer programs and video equipment capable of transforming raw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly.

　　The word "raw" is closest in meaning to which of following?

　　(A) stormy