性反应周期中包括
A. 高潮期
B. 兴奋期
C. 消退期
D. 持续期
E. 以上均包括
Which of the following is false? 查看材料
A. Some people find sightseeing trips boring.
B. Earth Watch is planning all these special adventures.
C. The number of orcas is decreasing.
D. 3 volcano explosions in all broke out 3,500 years ago in Greece.
If you want to learn something about people of the past, you can __________.
A. join the team to Hawaii
B. join the team to the Far North
C. join the team to Washington
D. join the team to Greece
Which statement is NOT true of Chris? 查看材料
A. She is the heroine, of Sunset Song.
B. She had a miserable childhood.
C. She is the creation of a man.
D. She married only once.