问题 单项选择题

年日照时数是指太阳直接辐射地面时间的一年累计值,以小时为单位。下图是“我国某区域年日照时数分布图”。关于甲乙两地年日照时数的叙述正确是()

A、甲地高于3600,乙地高于2600

B、甲地低于3600,乙地低于2600

C、甲地低于3600,乙地高于2600

D、甲地高于3600,乙地低于2600

答案

参考答案:D

解析:

甲乙两地都为数值闭合的区域。从等日照线分布上看,甲周边是3600,往外到3400,再向外是3200,从这种趋势上判断甲应高于3600。乙位于2600-2800的区域中,一般这样的等值线和周围低相同的中间值就小,反之就大,乙其周边的数值是2600和小的相同,所以中间数值小,乙低于2600。故选D。

【点评】等值线的判读。

阅读理解

阅读理解。

    A child's birthday party should be one of the most fun events of the year, for the birthday child, the guests

and even for the hosts. The three keys to a successful child's birthday party is planning, more planning, and

even more planning. Kid's birthday party games are important ingredients of every party and must be thought

out and arranged in advance. Luckily, there is no shortage of fun and interesting games to keep kids busy and

happy, so it is not difficult to come up with more than enough ideas. 

    It is important to remember that children have a far shorter attention span (长度) than adults. For that

reason, the host should not expect that one or two activities will keep the guests entertained for a long period

of time. Plan a lot of short, fun games that will satisfy their needs. Make sure that the games are age

appropriate:"duck duck goose" will keep little ones happy for a while, but certainly will not work for pre-teens.

"Scavenger or treasure hunts" are great kid's birthday party games for any age-just make sure that it's neither

too difficult nor too simple.

    Be sure to have enough ideas in mind so that it is possible to "throw away" an activity that is not going well.

Kid's birthday party games should be simple and fun. If a game is started and no one seems to be having any

fun, simply end that activity and start another. Kids like changes and will not mind a bit. If the party is held

indoors, it is a good idea to clear a room of breakables and make that room the game headquarters. For outdoor

parties, make sure that the play area is free from potential dangers and that the games do not involve tree

climbing or other activities that are likely to cause injury.  

    Finally, remember to have prizes and treats on hand to reward the players. Prizes do not need to be large or

expensive. Kid's birthday party games are about teamwork, not rewards. Be sure to have prizes not only for

the winners of the games, but for every child in attendance, so that each child goes home with some fun

memento of the party and the time spent with friends.

1. What is/ are the most important thing(s) for a successful child's birthday party according to the passage? [ ]

A. Planning

B. Games

C. Food and drinks

D. Prizes

2. Many games should be planned for a child's birthday party because _____. [ ]

A. the party will be held for a long time

B. there will be many guests

C. children can't focus on one thing for too long

D. adults will enjoy the games, too

3. When children seem to get bored with a game, parents should _____.[ ]

A. encourage them to carry on

B. show them how to enjoy it

C. make the game more difficult

D. start another game

4. What does the underlined word "memento" in the last paragraph most probably mean? [ ]

A. moment

B. memory

C. prizes

D. games

5. We can infer from the passage that _____.[ ]

A. If not rightly planned, a child's birthday party can be boring to children

B. Children will enjoy a birthday party anyway

C. Children who like playing "Scavenger hunt" will also enjoy "Duck duck goose"

D. It would be better to play indoors than outdoors, because outdoor parties can be dangerous

单项选择题