加强环境教育，要提高妇女环保意识，必须从娃娃抓起。()
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In me sentence "He saw his face reflected in the water" , the italicized phrase is______.
A. the object
B. an adverbial
C. a complement
D. the subject
The passage aims to inform. us that______.
A. the U-Md. -Goddard program offers professors and students good opportunities
B. undergraduate and graduate students learn better when doing projects together
C. NASA shows special preference towards U-Md. for its short distance from Goddard
D. everyone, with or without special training, can contribute to the research of space
【C12】
A. execute
B. mobilize
C. fulfill
D. launch
He devised an______to measure light waves.
A. implement
B. instrument
C. appliance
D. equipment
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