| Direction: In the following passage some of the words have been left out. First read the passage over and try to understand what is about then fill in the blanks with the help of the alternatives given. |
| The knowledge of bacteria has come in the last century although two thousand years ago some one said. ?It is to be ....(181)......that if there be any marshy places certain animals....(182).....there which are......(183)?. To the naked eye and yet getting into the system through the mouth and nostrils.....(184).... serious disorders." But nobody then could prove this to be true for these 'animals' could not be seen and there were no.....(185)....in those days. |
| About 1675 Leeuwenhock the son of a Dutch lens-grinder saw through his lense minute moving forms in a drop of.....(186)....water. Soon some of the scientists began to study these animalcul 'ae' 'little animals' as they were first called. They made drawings of what they saw and these.....(187).....are very much like those of the bacteria drawn by scientists today. Many people .......(188).....at the reports of the early scientists ......(189)......no more attention to them than they ....(190).... to 'a tale told by an idiot'. It was nearly two hundred years later that any thing new was learned about bacteria. |
A) invisible
B) unnoticeable
C) Imperceptible
D) immeasurable
Correct Answer: A
Solution :
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