I shall never forget the day when the earthquake took place. It was about 5 o’clock in the afternoon and I was
16 to my daughter’s school. Our plan was to go
17 together. I’d stopped at a
18 to get some fresh fruit. We like to have some fruit to eat
19 our swim. I was driving along a high road on the way.
20 my road was another road which was built like a
21 . I was hungry so I put the bag of apples
22 me and started to eat one.
23 I saw the cars in front of me start to
24 from side to side. Then my car started to shake! I didn’t know what was happening. Perhaps something had
25 wrong with my car. I drove a little more slowly and then I
26 the car and at the same moment the road
27 onto the cars in front of me. I found myself in the __
28 . I couldn’t move. My legs and feet were hurting badly and I couldn’t move them. All round me was
29 But above me I could hear shouts and a lot of noise. Then I memorized what had happened. I had been
30 an earthquake. For about two hours nobody came. Luckily I could reach the bag of
31 , so at least I had plenty to eat. Then I heard people
32 towards me. A team of people had come to
33 if anyone was under the
34 road. I called out, “I’m here!” I heard a shout. Soon a stranger climbed to my car. “How are you
35 ?”He asked. “Not too bad,”I said. They didn’t get me out until the next morning.
| 小题1: | | A．driving | B．leading | C．walking | D．running |
|
| 小题2: | | A．shopping | B．dancing | C．swimming | D．sightseeing |
|
| 小题3: | | A．farm | B．shop | C．park | D．school |
|
| 小题4: | | A．after | B．during | C．since | D．once |
|
| 小题5: | | A．Under | B．Along | C．Over | D．Beside |
|
| 小题6: | | A．bridge | B．roof | C．cover | D．top |
|
| 小题7: | | A．under | B．along | C．inside | D．beside |
|
| 小题8: | | A．Finally | B．Actually | C．Suddenly | D．Slowly |
|
| 小题9: | | A．move | B．roll | C．burst | D．jump |
|
| 小题10: | | A．been | B．broken | C．gone | D．done |
|
| 小题11: | | A．parked | B．started | C．moved | D．stopped |
|
| 小题13: | | A．dark | B．afternoon | C．sun | D．car |
|
| 小题14: | | A．noisy | B．dusty | C．quiet | D．blood |
|
| 小题16: | | A．food | B．sandwiches | C．apples | D．bread |
|
| 小题17: | | A．climbing | B．shouting | C．moving | D．driving |
|
| 小题18: | | A．know | B．tell | C．understand | D．see |
|
| 小题19: | | A．falling | B．broken | C．breaking | D．dirty |
|
| 小题20: | | A．sleeping | B．feeling | C．eating | D．going |
|
分别作用在刚体上同一平面内的A、B、C、D四点，各力矢首尾相连形成一矩形如图示。该力系的简化结果为（）。