问题 填空题

要将回声和原声区分开,只有当回声到达人耳比原声晚         秒以上时,人耳才能将回声和原声区分开。

答案

0.1

写作题

书面表达。

    假设你是玲玲,你的美国笔友Jane在写给你的信中,介绍了美国卡通人物的情况,请你根据以下

提示给她回一封信。

    提示:1. 美国的一些卡通人物也为许多中国孩子所熟知,如唐老鸭、米老鼠、汤姆与杰瑞。 

              2. 中国也制作了许多动画片。在所有中国的动画人物中,我最喜欢机智勇敢的猴王与哪吒,

                  因为不管多么凶恶的(ferocious)敌人总能被他们战胜。 

    要求:80词左右(开头和结尾已给出,不计入总词数)

Dear Jane,

    Thank you for telling me so much about                                                                                         

                                                                                                                                                      

                                                                                                                                                      

                                                                                                                                                      

                                                                                                                                            Yours, 

                                                                                                                                            Lingling

单项选择题