He concentrated on the research of the endangered animals, and gradually got used to the hard life on the island.
问答题比较西安与成都,你会发现它们在某些方面相似。(compare...with; and; in some ways)
填空题helpful
单项选择题Scientists are now working on ways to ______.
单项选择题What is the author’s opinion ______.
单项选择题If you really take delight in meeting someone again, ______.
单项选择题Who can be given compensation if they become deaf
单项选择题Ⅰ. 完形填空 Close 阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳选项。
单项选择题Among the four persons, ______ isn’t a spoils star.
填空题speak