A. working out
B. having worked out
C. having been worked out
D. to have been worked out
A. To be given
B. Having been given
C. Having given
D. Giving
A. Believe
B. To believe
C. Believing
D. Believed
A. to have been translated B. to translate
C. to be translated D. to have translated
A. on B. over
C. at D. under
A. I don't either B. Neither am I
C. So am I D. I'm not, too
A. Though it written for children
B. Though written for children
C. Though for children written
D. It was written for children
The heat released by burning oil and coal is the direct cause of global warming.
A Right
B Wrong
C Not mentioned
Airbus plans to build a mini-restaurant in the lower hold of A3XX.
A Right B Wrong C Not mentioned
Thousands of people were killed during an earthquake in Turkey
A Right B Wrong C Not mentioned
Genera Technologies has developed a method that determines whether water is clean.
A Right
B Wrong
C Not mentioned
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