—How many bottles of milk? — .[ ]
A. Six bottles
B. Six bottle
C. six bottles
答案:A
I _____ on the computer when Jim came to see me yesterday evening.[ ]
A. draw
B. drew
C. was drawing
D. am drawing
全面推进生态文明建设,要坚持节约优先、保护优先、()的基本方针。
A.绿色发展
B.自然恢复
C.循环发展
D.低碳发展