11.In common ______ London years ago, some big cities in China now have serious problems for the environment. We should try to reduce the ______ of cars and encourage people to use public transport or cycle to work.
14.The whole city ______ a lot during the Nanjing Massacre 77 years ago and in some parts ______ person ______ . We should always remember the war crimes of Japanese invaders.
九. Complete the passage with the first letter given. (根據所給單詞首字母完成句子)
56.How many friends do you have?Making a lot of friends makes you p(1)
at school.Also,whenever you want to find someone for help,there is always a c(2)
friend there.Now scientists suggest that parts of the brain in those with a higher number of friends are larger than t(3)
with fewer friends. Scientists have s(4)
the connection between brain size and social interactions (互動) on monkeys.They found that parts of the brain in more sociable monkeys were larger.They were better at predicting(猜測) the intentions (意圖) of o(5)
. As for humans,the researchers at McGill University,Canada,studied the differences between those with larger social groups,and those with smaller groups.The researchers studied 18 people.In order to find out the s(6)
of each person's social group,the people were asked how many social interactions they'd had in the past month.Then they looked at brain scans (掃描).They found that,just like monkeys,parts of the brain in humans w(7)
larger social groups were larger. A(8)
long-term studies are needed to figure out whether social interaction c(9)
these changes in the brain,scientists were sure about one thing:some brain regions that are larger suggests other regions might be s(10)
,lead scientist Mary Ann Noonan said to Live Science.