图是北京、拉萨、长沙三地气候统计图，甲乙丙三图分别表示（） _爱下问搜题

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问题选择题

图是北京、拉萨、长沙三地气候统计图，甲乙丙三图分别表示（）

A．北京、长沙、拉萨

B．拉萨、北京、长沙

C．北京、拉萨、长沙

D．拉萨、长沙、北京

答案

答案：A

本题考查气候类型。甲图最低月气温低于0°C，降水集中在夏季，判断为温带季风气候；与北京的气候相符合；乙图最低月温在0°C以上，降水量集中在夏季，故判读为亚热带季风气候，与长沙的气候相符合；丙图反映夏季气温较低，终年降水少，与拉萨的气候相符合。故选A项。

完形填空

I had planted different hot peppers in my garden. A Mexican fellow called Sam worked for me. He_36_ hot peppers, too. It was late summer and a beautiful sunny day. My son, Marcus, eight, and my daughter, Ellen, ten, picked several 37 hot peppers and entered our workroom, with their             38 ．They wanted to see if Sam could   39  more hot peppers than I. After a little joking with them we agreed to the contest but they had to   40 ，too. That was not 41 terms for them so they left the room.
They 42  about an hour later with a new proposal and new hot peppers they had just picked． 43 they had reasoned that when a pepper was 44 in color it was the hottest kind. Marcus and Ellen would eat the green colored peppers   45 Sam and I would eat the red colored peppers. Giving Sam a wink（使眼色），we 46 . Showing good sportsmanship（体育精神），I had the kids 47 the peppers that Sam and I would eat. They picked the largest two red peppers. Then they picked a 48  green one for themselves. Knowing what was going to 49 ，I told them I would make it 50  for them. I cut one pepper in half and removed the 51  to reduce the heat a little. The contest was one of speed rather than 52 ．Each child had pepper in hand and was 53 to start .
Looking at my 54  I said, OK, on three. One, Two, THREE. So much happened all at once. Tears, screams and spitting running around, the children 55  their mouth with fast waving hands. A short time later, Sam and I agreed that the red tasted better than the green.

C．imagination

B．participate

B．comfortable

B．Unfortunately

C．Unexpectedly

D．take effect

A．more convenient	B．more interesting
C．happier	D．easier

单项选择题

下列有关热带雨林生态系统稳定性的叙述，正确的是（）

A.抵抗力稳定性大，恢复力稳定性大

B.抵抗力稳定性大，恢复力稳定性小

C.抵抗力稳定性小，恢复力稳定性大

D.抵抗力稳定性小，恢复力稳定性小