______ she had never traveled herself, she received vicarious pleasure from reading about
A. Because
B. Since
C. Now that
D. Although
查看答案
It is implied that many ecologists
A. believe the world's ecosystems is in an undesirable condition
B. agree that the environment of the world is not as bad as it is thought to be
C. appear somewhat unconcerned about the state of the world's environment
D. have thorough and comprehensive knowledge of the world's environment
What was the weather like that day？
A. It was sunny．
B. It was snowy．
C. It was rainy．
A．exampleB．exsitC．exerciseD．examine
A. example
B. exsit
C. exercise
D. examine
A．Short and unchanging.B．Pleasant and melodious.C．Melodious and complicated.D．Pleasant
A. Short and unchanging.
B. Pleasant and melodious.
C. Melodious and complicated.
D. Pleasant and changing.
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