【答案】How long is a century?【核心短语/词汇】how long:多久,多长时间【翻译】一个世纪是多长时间?【解析】观察所给词及标点可知,此句是特殊疑问句,“how long”意思是多久,多长时间,后面跟be动词is(是),“a century”意思是一个世纪,所以答案是How long is a century? 结果...
The invention was made perhaps as early as in the Tang Dynasty.Knowledge of gunpowder was spread throughout the world as a result of the Mongol conquests in the 13th century. It was employed in warfare to some effect from at least the 14th century. 31.《论语》(The Analects of Confucius)...
How long have the vocational schools germany been in existence?A. a century B. since the 19th century C. two centuries D. a century and a half 相关知识点: 试题来源: 解析 B how long向时间提问:……多久了? 应该用一段时间回答,表示一种延续性的状态,其具体格式为: for+一段时间、since+...
百度试题 结果1 题目 ( B )8. -How long is it since this invention?-Around half a century. A. has been used B. was used C. is used 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Don’t miss out on the party of the century as the Ballroom Dance Company will host their impressive event Vintage Hollywood at 4:00 pm in the Madera Clubhouse. The Ballroom dancers will be teaching dances like the swing, Charleston and foxtrot. No partner or previous dance experience is nee...
结果一 题目 ()8. -How long is it since this inventionfor the first time?Around half a century.A. has been usedB. was usedC. is used 答案 B相关推荐 1()8. -How long is it since this inventionfor the first time?Around half a century.A. has been usedB. was usedC. is used ...
So how can we precisely measure time if using the length of a day is so unreliable?In the 16th century, people turned to technological solutions to this problem, and the first recognizable mechanical clocks began to (5) __ C __. The earliest mechanical clocks, which were designed to ...
As a ___, I saw the woman who had given birth to me, wiped my nose, sent me to college and had been ___ presence in my life for over half a century. Also, my mother didn’t ___ my hard work or understand that other people’s help could have ___ the burden. None of the...
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B. "Great Houses" were built from approximately the 9th to 13thcentury A.D. C. Most descendants of ancient Chaco people live in New Mexico now. D. Archaeologists hold different ideas about how the people of the Chaco Culture lived.