下列句子中标点符号使用正确的一项是（）（3分） A．这个星期_爱下问搜题

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问题选择题

下列句子中标点符号使用正确的一项是（）（3分）

A．这个星期天，我不知道该去上网？还是到公园玩？

B．中国每人平均每年总要吃四、五百斤粮食，还要有种子、饲料和工业用粮。

C．“怎么了？”一个关切的声音传来：“有什么困难需要帮忙吗？”

D．漫天飞雪的冬天，才会思念春天的绿意盈盈；七月流火的夏日，才会思念冬天的白雪皑皑。

答案

答案：D

A．这个星期天，我不知道该去上网，还是到公园玩。

B．中国每人平均每年总要吃四五百斤粮食，还要有种子、饲料和工业用粮。

C．“怎么了？”一个关切的声音传来，“有什么困难需要帮忙吗？”

D．正确

完形填空

完形填空。

     We all know about penguins.They are fat and lovely animals that live in  1   places. They are black
and white and it   2   they wear suit.
     But do you know that penguins were  3   and brown? And they lived in warm weather? Scientists
say penguins from a long time ago were very different 4   they are now.
     A group of scientists found the fossils(化石)of a penguin. It   5   more than 36 millions years ago.
     Scientists named the penguin the'Water King'. They found it was twice the size of modern penguins.
It was red and brown in   6  .
     It lived between the end of the dinosaurs   7    the beginning of humans. At that time, the Earth was
much   8   than it is now.
        9 modern penguins, the 'Water King' lived in warm places. But like modern penguins, it was good
at   10   and catching fish from the sea.

( )1. A. warm
( )2. A. like
( )3. A. yellow
( )4. A. in
( )5. A. is living
( )6. A. size
( )7. A. and
( )8. A. warm
( )9. A. Like
( )10.A. flying

B. hot
B. look like
B. red
B. with
B. lives
B. colour
B. to
B. cold
B. As
B. walking

C. cold
C. likes
C. green
C. for
C. lived
C. type
C. for
C. colder
C. Different
C. jumping

D. cool
D. looks like
D. blue
D. from
D. live
D. length
D. with
D. warmer
D. Unlike
D. swimming

单项选择题

“夏有禹，商有汤，周文武，称三王。夏传子，家天下。……始春秋，终战国，五霸强，七雄出。嬴秦氏，始兼并，传二世。”这段《三字经》反映了（）

A.中央集权的进一步加强

B.地方行政制度的变迁

C.由分封走向统一的进程

D.君主专制强化的历程