测量人口出生和自然增长的指标有
A．出生率、总生育率、总和生育率、新生儿死亡率、人口自然增长率
B．出生率、总生育率、总和生育率、粗再生育率、人口自然增长率
C．出生率、终生生育率、婴儿死亡率、净再生育率、人口自然增长率
D．出生率、新生儿死亡率、总和生育率、粗再生育率、人口自然增长率
E．出生率、婴儿死亡率、总和生育率、年龄别妇女生育率、人口自然增长率
参考答案：B
阅读下面材料，从每题所给的三个选项（A、B和C）中，选出最佳选项。
 Invention 1 | These glasses are made from a special liquid(液体). They allow users to adjust the focus(调整焦距) of the glasses until everything is clear. They are designed for children. So they won’t buy new glasses every time when their eyesight changes. |
 Invention 2 | The Donkey Bike has a strong steel bar(钢条) running along it. It can carry both a gas can and a pet at the same time when you ride this bike. |
 Invention 3 | This machine looks friendly and is called Little Printer. It can print news headlines, riddles and other things on a roll(卷) of paper. So you can make your own little newspaper with it. |
小题1:The special glasses are made from ______.
A. steel B. liquid C. paper
小题2:Which of the following is True about the “Donkey Bike”?
A. It can carry four persons.
B. It is designed for children.
C. It includes a strong steel bar.
小题3:The roll of paperin Little Printer is used for ______
A. cleaning the cover of the machine
B. printing your own newspaper
C. reading news headlines or riddles
小题4:A child who has poor eyesight may be interested in ______.
A. Invention 1 B. Invention 2 C. Invention 3
小题5:The passage is mainly about ______.
A. the change of eightsight B. a gas can and a pet C. some cool inventions