选择题：The old man （）his shoulder before entering the building, making sure nobody was following him.

辩证唯物主义认识论同唯心主义认识论的根本区别在于是否坚持：这是一个关于观点 认识论 马克思主义基本原理概论的相关问题，下面我们来看答案是什么，辩证唯物主义认识论同唯心主义认识论的根本区别在于是否坚持：A.可知论B.辩证的观点C.实践的观点D.矛盾的观点正确答案：实践的观点

Which of the following words has the strongest connotations about being cold?这是一个关于通用学术交流英语的相关问题，下面我们来看答案是什么，Which of the following words has the strongest connotations about being cold?A.coolB.winteryC.frigidD.chill正确答案：frigid

Give the denotation of the word －－- exotic.这是一个关于通用学术交流英语的相关问题，下面我们来看答案是什么，Give the denotation of the word --- exotic.A.from a different cultureB.dangerousC.poisonousD.souvenir from another country正确答案：from a different culture

Choose the word that best completes the sentence.Hint: Determine the connotation (positive or negative) through context clues.My friend is very careful about spending money.I admire that, so I call him （）。这是一个关于通用学术交流英语的相关问题，下面我们来看答案是什么，Choose the word th

Which word or phrase should be deleted? School starts at 8:00 A.M.in the morning and ends at 3:00 P.M.in the afternoon.这是一个关于通用学术交流英语的相关问题，下面我们来看答案是什么，Which word or phrase should be deleted? School starts at 8:00 A.M.in the morning and ends at 3:00 P.M.in