Hitchhiking(搭车旅游) When I was in my teens(十几岁) and 20s, hitchhiking was a main form of long-distance transport. The kindness or curiosity of strangers {{U}} (51) {{/U}} me all over Europe, North America, Asia and southern Africa. Some of the lift-givers became friends, many provided hospitality {{U}} (52) {{/U}} the road. Not only did you find out much more about a country than {{U}} (53) {{/U}} traveling by train or plane, but also there was that element of excitement about where you would finish up that night. Hitchhiking featured importantly in Western culture. It has books and songs about it. So what has happened to {{U}} (54) {{/U}} A few years ago, I asked the same question about hitchhiking in a column on a newspaper. {{U}} A. like B. as C. for D. since [单项选择]有胃十二指肠溃疡病史的病人出现急性弥漫性腹膜炎表现,提示病人可能发生
A. 急性穿孔 B. 幽门梗阻 C. 溃疡出血 D. 肠壁破裂 E. 癌变 [单项选择]痛泻要方的功效为()
A. 抑肝扶脾 B. 温肾健脾 C. 消食导滞 D. 清热利湿 E. 健脾益胃 [单项选择] 根据《规则》第二十条2款的规定,在显示号灯的时间内,下列灯光不应当显示的有()。 ①会被认为本规则各条的规定的号灯; ②会削弱号灯的能见距离或显著特性的灯光; ③会妨碍正规瞭望的灯光
A. ①② B. ② C. ①②③ D. ②③ [判断题]党内存在的思想不纯、组织不纯、作风不纯等突出问题尚未得到根本解决。
A.正确 B.错误 [单选题]在商品交换中,当货币作为交换的媒介实现商品的价值时就执行力( )的职能。
A.价值尺度 B.流通手段 C.贮藏手段 D.支付手段 [单选题]单选题:站务、保安、保洁、安检非当班期间如需进入车站通道、站管房间,经批准后方可进
入,滞留时间不得超过( )分钟。 A.10 B.15 C.20 D.30 [单选题]压缩双电层作用的含义是
A.水中加入电解质后,其正离子挤入扩散层使之变薄,进而挤入吸附层,使胶核表面负电性降低 B.水中加入电解质后,其正离子直接进入吸附层,使胶核表面负电性降低 C.水中加入电解质后,分子本身成为带电的粒子使胶核表面电性降低 D.水中加入电解质后,其负离子直接挤入吸附层,中和胶核表面的正电荷 E.水中加入电解质后,其正离子直接挤入吸附层,中和胶核表面的负电荷 [多项选择]对建筑工程概算中的各项费用进行审查,重点是审查()。
A. 设备价格是否符合概算单价 B. 各项费用的计取是否与企业的利润相适应 C. 各项费用的计取条件是否符合规定 D. 各项费用的取费标准是否符合规定 E. 各项费用所包含的内容是否重复计算或遗漏 我来回答: 提交
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