| Since the 1960s, the British have
become more adventurous in their diet and now eat a wide {{U}} (67)
{{/U}} of food from around the world. Many {{U}} (68) {{/U}} foods
such as beef and potatoes have given {{U}} (69) {{/U}} to seafood and
pasta dishes. Fast food has also become more {{U}} (70) {{/U}}, and
hamburger restaurants now {{U}} (71) {{/U}} the traditional fish-and-chip
shops {{U}} (72) {{/U}} popularity. Numerous Chinese and Indian
restaurants and pizza houses provide take-away {{U}} (73) {{/U}}, and
many pubs (public houses) serve {{U}} (74) {{/U}} from snacks to full
meals as well as alcoholic beverages. Traditional English dishes include roast
beef and steak-and-kidney pie. The English generally eat three {{U}} (75) {{/U}} a day. The traditional English breakfast consists {{U}} (76) {{/U}} any or all of the following: A. morning B. break C. afternoon D. noon [单选题]下列单质固体物质不是先熔融后燃烧的是（ ）。
A.硫 B.磷 C.钾 D.铜 [多选题]办公室应设立____，或配备专职文秘人员负责公文处理工作。
A.文秘部门 B.专职文秘人员 C.业务人员 D.公文人员 [判断题]电缆运输作业时，对制动装置失灵或不灵敏的起重机械在使用时应派专人监护。
A.正确 B.错误 [不定项选择题]孕妇自觉有胎动是在
[单选题]当输电线路重负荷运行时，由于某种原因线路末端断路器突然跳闸甩掉负荷，也会造成（ ），统称甩负荷效应。
A.工频电压升高 B.工频电压下降 C.工频电流减少 D.工频电流升高 [单选题]AP-1000型多站直流电弧焊机的额定电流是1000A,如每焊接站的额定电流为300A,则可供应_____名焊工使用。
A.3 B.5 C.6 D.8 [单项选择]铸件（）容易产生夹砂结疤。
A. 上表面 B. 下表面 C. 壁厚处 我来回答: 提交
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