【单选题】( )是埃及的第二大城市和最大的海港,也是埃及最具欧洲风格的历史名城,避暑胜地。
【简答题】A.Because publishers wanted higher quality paper. B.Because paper made from rags deteriorated too quickly. C.Because wood pulp had become too expensive. D.Because the supply of rags was insufficient.
【简答题】A.The quality of paper will improve. B.Paper prices will go down. C.Garbage dumps will decrease in size. D.Trees will be saved.
【简答题】I. Quelle proposition relative les caractérise? Mettez ensemble les deux parties de chaque phrase et dites de quoi il s’agit. 1) C’est le monument A. qui se trouve près du bois de Vincennes. 2) C’est...
【判断题】喝茶可以利尿,这主要是由于茶叶中大量含有咖啡碱。
【简答题】灌注食物时,应注意鼻饲液的温度为A. 18~22℃B. 22~24℃C. 38~40℃D. 39~41℃E. 40~45℃
【单选题】Which of the following is a quality paper?