第一题,注意后面半句的主语是 the time, 而be absorbed in doing sth 的主语应该是人,所以变换一下,应该选C第二题,凭语感我选A。 但是我也想知道答案,如果错了请告诉我。第三题,选A。terrorist是恐怖分子的意思,a terrorist (who is+ 形容词) 是定语从句。第四题,成分我无法说明,但是 你的疑问,你认为的那个答案像是重复的,就像是语文一样,所以要选别种能代替的。最好去问老师~比较专业~
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1 The trains run only twice an hour on Sundays.火车星期天每2个小时就有一班。
2 After dinner,she began to look the photo through album.晚饭后,她又开始看相簿。
3 Why I don't know this line is moving slowly为什么我不知道这条线移动的这么慢?
4 The twins get along well with their classmates.双胞胎和同学关系非常好。
5 He said he would help me with my math project.他说他会帮助我学习数学工程的。