【单选题】—Does Bob have vegetables for dinner? —______. But his sister has some carrots.
【单选题】– Does your aunt have _____ friends in Quanzhou? – Yes, she has _____ good friends here.
【单选题】听力原文:M: Does John have your suitcase? W: No, Bob does. Who has the suitcase?
【单选题】“POS机”的含义是“销售点终端机”,供持卡人刷卡消费使用。请问,“POS”是下列哪三个英文单词的缩写?
【多选题】为了保证高压蓄电池的稳定工作,定期保养增加了高电压蓄电池的检查项目
【单选题】The experiment has _____ the possibility of the existence of any life on that planet, but it does not mean there is no life on other planets. [ ]
【判断题】藓纲植物的孢子体比苔纲植物的孢子体复杂,孢蒴内出了蒴轴之外,还有孢子和弹丝。
【单选题】—______he ______ any basketballs? —Yes, he has one. [ ]
【单选题】_____ they _______ any bananas? [ ]
【简答题】根据汉语完成句子 首先,你不能跑。 ______ ______, you mustn't run.