，不用担心熊猫的食物的原因是提前储备了足够的食物，故答案选D。其余三项没有提及。4Theu
derli
edword“succule
t”i
thelastparagraphmea
s“________”．A多汁的C多糖的答案：AD有营养的词义猜测题。根据最后一段的“theyrealsoveryB高蛋白的
succule
tbecausetheyco
tai
morewater”可知，succule
t的意思是“多汁的，多水分的”，故答案选A。Ⅵ七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。__1__Butstillthereisada
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以前乘坐飞机比乘车安全得多，但是现在随着飞机越来越大，装载的人也越来越多，乘坐飞机变得没有以前那么安全了。1D根据此空后面的“Butstillthereisada
gerthatgrowseveryyear”可推知其前面应指的是“乘飞机比乘汽车安全得多”。故D项正确。2G根据后文“Airtrafficco
trollerstellthepilotexactlywhe

ftotur
whe
toclimba
dwhe
tocomedow
”可推知这里指的是“飞机从起飞到着陆，都被雷达监控着”。故G项正确。3A根据前文“任何飞机飞进机场都是在机场人员的指挥下
进行的”，可知这里进一步说明“任何细小的错误都可能导致空难”。故A项正r