20.
A.foods
B.food
C.a food
D.Food
第1题:
A person on a fixed, or floating platform. engaged in oil exploration, located 10 nautical miles from nearest land MAY discharge( ).
A.food waste
B.food, ground to less than 1 inch
C.paper, ground to less than 1 inch
D.None of the above
第2题:
The runners are very strong because they eat a lot of h______ food.
第3题:
【单选题】以下单词中,哪个单词是特别不同的?
A.good
B.would
C.look
D.food
第4题:
A.chmod557/bin/foo
B.chmodo+rwx.a+rx/bin/foo
C.chown557/bin/foo
D.chmod755/bin/foo
第5题: