单选题（）you told me, I had heard nothing of what happened.A NotB AfterC TillD Until

There was a Greek shopkeeper in a small conner shop in London. She taught me about the 41of an act of kindness, which has motivated me to give.
On the day I went to that shop, I was42with a very high fever. I had been off work fordays and I had43out of food. Because I had been working so hard since I had 44 to town,I also had no friends who could help.
So I went out to get some food.45, I would have gone to the supermarket, butonthis 46, Iwent into the Greek shop because it was closer. I47a few things, from the looks of whichrevealed the48that I lived alone. Then I49them to the shopkeeper, who told me, "Youare unwell." I50rather shyly. She pointed at the things I was buying and51. "I can makeyou a sandwich, so you don't have to do it yourself.
So, she made the sandwich and asked me to52a moment. She went in the back room andreappeared with a container of hot soup. "It will53you up," she said with a smile.
What really warmed me up,54, was not the soup. It was her55that told me shecared. Her kindness made me feel cared for when I was particularly56.
And it57me. It made me want to be as58as the shopkeeper. I had been quite shy,but, from that day on, I did not let shyness prevent me from59random acts of kindness.
I was determined to60the joy ... and I haven't felt lonely since!
阅读以上短文，回答161-180题。
第41题答案是__________

A.lesson
B.method
C.power
D.cause

共用题干
Narrow Escape
We had left the hut too late that morning. When we stepped outside,the sky beyond the mountains to our east was already livid with colour. It meant the day would be a hot one,and the warmth would loosen rocks that were gripped by ice.
As soon as we stepped out on to the face,it became obvious this was going to be an awkward route. The main problem was talus,the debris that collects on mountainsides. Talus is despised by mountaineers for two reasons. First,because it can easily be pushed off on to you by people climbing above. And second,because it makes every step you take insecure.
For about 30 minutes we moved steadily up the face. The rock was in poor condition, shattered horizontally and mazed with cracks. When I tried to haul myself up on a block of it,it would pull out towards me,like a drawer opening. My hands became progressively wetter and colder. Then came a shout.“Cailloux!Cailloux!”I heard yelled from above,in a female voice. The words echoed down towards us. I looked up to see where they had come from.
There were just two rocks at first,leaping and bounding down the face towards us,once cannoning off each other in mid-air. And then the air above suddenly seemed alive with falling rocks,humming through the air and filling it with noise. Crack,went each one as it leapt off the rock face,then hum-hum-hum as it moved through the air,then crack again. The pause between the cracks lengthened each time,as the rocks gained momentum and jumped further and further. I continued to gaze up at the rocks as they fell and skipped towards me. A boy who had been a few years above me at school had taught me never to look up during a rock fall.“Why?Because a rock in your face is far less pleasant than a rock on your helmet,”he told us.“Face in,always face in.”
I heard Toby,my partner on the mountain that day,shouting at me. I looked across. He was safe beneath an overhanging canopy of rock. I could not understand him. Then I felt a thump,and was tugged backwards and round,as though somebody had clamped a heavy hand on my shoulder and turned me to face them. A rock had hit the lid of my rucksack.
I looked up again. A rock was heading down straight towards me. Instinctively,I leant backwards and arched my back out from the rock to try to protect my chest. What about my fingers,though,I thought:they'll be crushed flat if it hits them,and I'll never get down. Then I heard a crack directly in front of me,and a tug at my trousers,and a yell from Toby. “Are you all right?That went straight through you.”The rock had pitched in front of me, and passed through the hoop of my body,between my legs,missing me but snatching at my clothing as it went.
Toby and I had spent the evening talking through the events of the morning:What if the big final stone hadn't leapt sideways,what if I'd been knocked off,would you have held me, would I have pulled you off?A more experienced mountaineer would probably have thought nothing of it.I knew I would not forget it.

What is likely to be the meaning of“Cailloux”?
A: Rocks are flying through the air.
B: Rocks are falling.
C: There are loose rocks on the ground ahead.
D: There are rocks everywhere.