Many people applied for the post, several ofjust graduated from college.

单项选择题—Im afraid Ive brought you too much trouble.—

单项选择题Its surprising that this innocentlooking person should havesuch a crime.

单项选择题I wonder what has happened to Annie, Shehave been here by now.

单项选择题—I cant work out this problem.—. Lets ask the teacher.

单项选择题In China as well as many other countries around the world，greathave been made to reduce the amount of carbon emission.