【单选题】Why did James Cook fail to see the land during his second journey?
A.
Because he sailed too south to see the land.
B.
Because he kept circling Antarctica in his ship.
C.
Because the ice surrounded the continent.
D.
Because the existence of the Antarctica remained unproved.
【单选题】The land was too rocky to ____.
【单选题】Land which is too poor to sustain cattle might be used to raise______.
【多选题】下面属于国家基本公共卫生服务项目的内容是()。
【简答题】请用单词的正确形式填空,朗读本句并提交。 Citizens have the right to know and to _______ the government.