有人知道专生本到底和真正的本科出来一样吗？

现阶段我国各族人民的共同理想是（ ）

A.把我国建设成为富强、民主、文明、和谐的社会主义现代化国家
B.完成祖国统一，实现中华民族的伟大复兴
C.消灭剥削，消除两极分化，实现共同富裕
D.建立各尽所能、按需分配的共产主义

永久性遗忘是因消退而引起的（ ）。

A.存储性障碍
B.提取性障碍
C.生理性障碍
D.心理性障碍

我国田园诗派的开创者是（ ）

A.陶渊明
B.王维
C.孟浩然
D.谢灵运

Every year gray whales migrate from the Bering Sea in Alaska to the Baja Peninsula in Mexico.
Eleven gray whales have died in the San Francisco Bay in the last three weeks．No one knows why the whales are dying.
Last year 270 whales died along the whales'migration route．Many people think starvation is the cause．This year the dead whales seem to have more blubber(fat)on them.
Twenty years ago,the gray whale was listed as an endangered species.
Some scientists think that the larger number of whales makes it hard to find enough food．More whales create more pressure on the food supply,a supply that some scientists say may have dwindled as a result of the warm waters of El Nino.
Most of the whales have been dead for many days before they are found and studied．This makes it hard to find the reason for death.
65 whales have been seen in the San Francisco Bay Area this year compared to 17 last year．The whales could be dying from many diseases,but it may be over-population．

One reason it is difficult to know why the whales are dying is that__.

A.the whales travel such a long distance
B.there are more whales than there used to be
C.the whale bodies are too old to study by the time they are found
D.the whales are endangered