土地承包者通过签订承包合同，对承包土地具有（）。
A.所有权
B.经营权
C.出租出售权
D.作宅基地的权利
参考答案：B
—Why do people often use "Excuse me" before they- ask for directions?
—Because it______more polite. [ ]
A. sounds
B. listens
C. hears
D. sees
Who used to get up _____ in your class during the camping trip?[ ]
A. earlier
B. earliest
C. the most early
D. more early
