25. Unemployment was _____ during America's Great Depression. By 1932, over twelve million people were out of work. (A) prevalent (B) favorable (C) contemporary (D) contend

32. Marine biologists use jellyfish, coral, and sea anemones to study bioluminescence, _____. (A) certain living organisms give off the heatless light (B) which certain living organisms give off the heatless light (C) is the heatless light given off by certain living organisms (D) the heatless light given off by living organisms

25. Unemployment was _____ during America's Great Depression. By 1932, over twelve million people were out of work.
(A) prevalent
(B) favorable
(C) contemporary
(D) contend

相關試題

相關試卷

25. Unemployment was _____ during America's Great Depression. By 1932, over twelve million people were out of work.(A) prevalent(B) favorable(C) contemporary(D) contend

相關試題

相關試卷

25. Unemployment was _____ during America's Great Depression. By 1932, over twelve million people were out of work.
(A) prevalent
(B) favorable
(C) contemporary
(D) contend