【判断题】世界上第一条地下铁道于1836 年诞生在英国伦敦。
【判断题】【2017第19题】【3.2】Yahoo!就是一个综合性的索引型网络资源检索工具,其特点是根据网络信息的主题内容进行分类,并以等级目录的形式组织和表现。( )
【简答题】用括号内所给单词的正确形式填空。 1. Seeing is ____ (believe). 2. I'm sorry to have kept you ____ (wait) so long. 3. I heard Mr. Smith ____ (sing) in the next door. 4. I felt someone ____ (pat) on the shoulder. 5. The...
【单选题】I'm sorry to have_____you with so many questions on such an occasion.
【简答题】词汇运用 1. I'm sorry I've spoken for too long, but I hope ________(我没有使你们厌烦). 2. Many people in the west like to ________(刺激) themselves with adventures. 3. You're ________(完全正确). 4. There exists a _____...
【简答题】词形填空 1. 'Do you like ________(drink)tea?''Yes,I do.' 2. I'm sorry. I can't. I have to _________ (help) my mom. 3. Doing morning exercises __________(be) good for you. 4. Tom's brother __________(be) g...
【判断题】具有相同功能特性的皮层细胞,按照有规则的空间结构排列起来构成柱状,被称为超柱。