《明夷待访录》中载：“为天下之大害者，君而已矣！”这从根本上体现出[ ] A．农

某班开展历史知识竞猜活动，请你在横线上写出他们的姓名，并将正确选项字母填到横线中。

A．春秋时期儒家学派创始人，政治上主张以政以德

B．东汉末年医学家，曾研制成全身麻醉药剂“麻沸散”

C．东汉末年著名政治家，文学家，曾经统一黄河中下游地区

D．我国南北朝时期著名的科学家，写出《齐民要术》

图1
图2
图3
图4

图1是_____________；图2是______________；图3是_____________；图4是___________。

阅读理解。

    Andy was still traveling in Spain when he realized he had to confirm (确认) his flight home with the airline

company (航空公司). He was visiting Spain in order to improve his Spanish. When he was speaking to people

face to face, he had no difficulty understanding what they said. However, when he was speaking on the phone,

he still had a problem. Andy called the airline. And the clerk confirmed that his plane was leaving at nine o'clock

three days from that day. She also told Andy to be at the airport two hours earlier in order to check in his

luggage and get a seat.

    Since he was leaving in three days, Andy didn't lose any time. He visited as many places as he could. He

thought that it would probably be a while before he had enough money again. He wished he could come back

and spend a year in Spain.

    Too quickly, the final day arrived. Andy left early for the airport to arrive two hours before take-off. He

hated to rush. He went to the clerk to show his ticket. The clerk looked at the ticket in surprise. "Why, sir, but

your flight was at nine o'clock in the morning, and now it is eight in the evening." "But I confirmed my flight,"

insisted Andy. "Will I have to pay for another ticket?" 

    "No, sir. However, the next flight out will be three days from now." 

    Andy's look of shock turned to pleasure as he realized that now he could continue his vacation.

1. Why was Andy in Spain?[ ]

A. He was there on a business trip.

B. He hoped to learn Spanish better.

C. He liked to visit places of interest in Spain.

D. He was visiting friends there

2. Andy missed his flight because _____.[ ]

A. he forgot his flight time

B. the clerk gave him the wrong time of his flight

C. the clerk misunderstood him

D. he misunderstood the clerk

3. Which word can best describe the feeling of Andy when he came to know that his stay in Spain would

    be longer? [ ]

A. happy

B. shocked

C. upset

D. angry

4. What can we infer from the passage? [ ]

A. Travellers always have to confirm the time of flight with airline companies by phone call.

B. It's more difficult for Andy to understand others in Spanish face to face than on the phone.

C. Andy was enjoying himself when visiting places in Spain.

D. Andy would spend the next three days at the airport.

单元测试又称______，一般采用黑箱测试。

A．集成测试

B．模块测试

C．系统测试

D．白箱测试

丁香是指丁香树的果实。( )

某排污工厂附近的农户，自行引用未经处理的污水灌溉，造成了农田减产。由此造成的损失赔偿责任应由（）承担。

A、该农户

B、排污单位

C、该农户和排污工厂

D、该农户和排污单位均无责任