59．In some places，it's cold because                ．

A．it often rains                                           B．it's always dry．

C．it often snows                                             D．it's always humid

58．If there is too much rain, people may         ．

A．have no food                                           B．be too humid

C．have no money                                          D．have more lakes

57．If the weather is too,           it's bad for animals or plants．

A．cold                      B．hot                              C．dry                        D．humid

56．The weather is         around the world．

A．hot                       B．different               C．dry                        D．cold

55．How does Mary go home today?

A．Takes a taxi．      B．Take a car．           C．Takes a walk．        D．Takes a bike．

B

The weather is different（不同的）in different parts of the world．In some places, it’s too dry（干燥） but in other places it's humid．If the weather is too dry, the land（土地）will not be good for animals or plants．In humid weather, there is a lot of rain．The water in the rivers and lakes may be too much．Too much water may be a terrible thing．The land may be all in water．So，people may have no food to eat．

If there is too dry weather for a long time，there will be no water for people to live．It’s also a terrible thing．In some places of the world, it often snows in winter, so the weather is very cold．But there is also hot weather in other places．It often rains and the weather is hot and humid．It's bad for people, too．

54．Why is Mary not happy today?

A．Her new friend never stops working．          B．Her new friend is working hard．

C．She has a best English friend．                    D．Her new friend is the best at English．

53．What’s the weather like today?

A．It's rainy and humid．                                B．It's sunny and windy．

C．It's windy and rainy．                                 D．It's windy and cloudy．

52．How does Mary's mother usually take her to school．

A．By bike．            B．By taxi．                C．On foot．            D．By a bus．

51．Mary's mother thinks         ．

A．Mary does best in her class．                       B．Mary loves to learn subjects．

C．Mary really likes her subjects．                   D．Mary learns all subject well．