—My son has got a straight A in all his

题型:选择题

问题:

—My son has got a straight A in all his final exams.

— What a ____ boy! Congratulations!

A.promising

B.predictable

C.eager

D.curious

考点:形容词形容词的比较级形容词的最高级形容词的排序
题型:选择题

一本故事书80页,小华已经看了32页,剩下的每天看8页,几天可以看完?

题型:选择题

关于人类沙门菌感染肠炎型(食物中毒),叙述不正确的是()

A.是最常见的沙门菌感染,由摄入大量鼠伤寒沙门菌、猪霍乱沙门菌等污染的食物引起

B.主要症状为发热、恶心、呕吐、腹痛、腹泻,一般3~5天内较快恢复

C.潜伏期6~24小时

D.常为集体性食物中毒

E.病后多见带菌者

题型:选择题

Tourism probably started in Roman times. Rich Romans visited friends and family who were working in another part of the Roman Empire. But when the empire broke down, this kind of tourism stopped.

In the early 17th century, the idea of the “Grand Tour” was born. Rich young English people sailed across the English Channel(英吉利海峡). They visited the most beautiful and important European cities of the time, including Paris in France, and Rome and Venice in Italy. Their tours lasted for two to four years, and the tourists stayed a few weeks or months in each city. The “Grand Tour” was an important part of young people’s education---but only for the rich.

In the 18th century, tourism began to change. For example, people in the UK started to visit some towns, such as Bath to “take the waters”. They believed that the water there was good for their health. So large and expensive hotels were built in these towns.

In the 19th century, travel became much more popular and faster. When the first railways were built in the 1820s, it was easier for people to travel towns, so they started to go for holidays by the sea. And some started to have holidays in the countryside as cities became larger, noisier and dirtier.

Traveling by sea also became faster and safer when the first steamships were built. People began to travel more to faraway countries.

The 20th century saw cars become more and more popular among ordinary people. Planes were made larger, so ticket prices dropped and more people used them.

Thus tourism grew. In 1949, Russian journalist Vladimir Raitz started a company called Horizon Holidays. The company organizes everything---plane tickets, hotel rooms, even food----and tourists pay for it all before they leave home. The package tour and modern tourist industry was born.

The first travel agency in China was set up as early as 1949. But tourism did not take off until 1978. In 2002, the industry was 500 billion yuan and became an important part of China’s social development.

小题1: In the early times, the travelers _____.

A.all came from Roman

B.were very young and strong

C.had lots of money

D.traveled by boat小题2: Which is NOT true about “Grand Tour”?

A.It was a long journey.

B.The young men learned a lot from it.

C.Those who took the tour weren’t rich.

D.Most of its destinations were in Europe.小题3: _____ played the most important role in the tourism development.

A.Education

B.Money

C.Transportation

D.People’s ideas小题4: Modern tourism was born _______.

A.in 1949

B.in Roman times

C.in the early 17th century

D.in the early 19th century小题5:The underlined phrase “take off” in the last paragraph means ______.

A.a plane rising into the air

B.develop very fast

C.remove hats and clothes

D.bring down the prices

题型:选择题

男性,70岁,以"反复咳嗽、咳痰20年,气短、下肢水肿10年,加重2周,神志不清1天"为主诉入院。每年冬季发作,咳白色黏痰,近2周上述症状加重,咳黄痰,出现明显呼吸困难,不能平卧。1天前因头痛、烦躁、夜间不能睡觉,家属给予地西泮2片,服后即入睡不醒。既往史:吸烟30年,20支/日。

为了明确诊断,该患者应立即做下列哪些检查()。

A.血常规

B.肺增强CT

C.动脉血气分析

D.X线胸片

E.支气管舒张试验

F.肺功能

G.心电图

H.纤维支气管镜检查

I.支气管激发试验

题型:选择题

煤矿安全监察工作的方针是:“以预防为主,及时发现和消除事故隐患,有效纠正影响煤矿安全的违法行为,实行()”

A、安全监察与促进安全管理相结合

B、教育与惩处相结合

C、管理与装备相结合

D、安全监察与监督管理相结合

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