【推荐1】— ________ is the population of Yunan according to the seventh national population census (人口普查)?
— There are over 47 million permanent residents (常住人口) in Yunnan.

A．What

B．How many

C．How much

D．How old

【推荐2】—What do you know about the world’s population?
—I know China and India are the countries _________ more than one billion.

A．with a population of	B．with populations
C．that have populations of	D．which has a population of

【推荐3】— Do you think Yuan Longping was a great scientist?
— Yes. Because he made a ________ to increasing rice production.

A．population

B．situation

C．contribution

D．introduction

【推荐1】—Yuan Longping and his team have succeeded in planting saltwater rice.
—I’ve heard about it. He has made a huge ________ to our country’s agriculture.

A．invention

B．competition

C．contribution

D．production

【推荐2】Yuan Longping was a word-famous scientist. Because of his achievement, rice ________ has been increased greatly.

A．population

B．production

C．introduction

D．contribution

【推荐3】If people use less water and plant more trees, I believe there will be less __________.

A．progress

B．pleasure

C．pollution

D．production

【推荐1】Bob has trouble ________ the word. That means he can’t get the ________ right.

A．pronouncing; pronunciation

B．pronounce; pronunciation

C．pronunciation; pronounce

【推荐2】Because of the growing needs of market, the ________ of blind boxes will quickly rise.

A．pollution

B．production

C．pronunciation

D．population

【推荐3】—I’m always afraid to ask questions because of my poor ________
—You’d better practice speaking English more.

A．message

B．exercise

C．pronunciation

D．opinion

【推荐1】—What was the ________ of the football match last night?
—AC Milan won the game.

A．question

B．result

C．answer

D．exam

【推荐2】—In the morning, Tina plays sports for one hour.
—That's a good ________.

A．habit

B．question

C．music

D．sport

【推荐3】—What are the two ________ for a healthy life?
—First, eat healthy food. Second, play sports every day.

A．jobs

B．questions

C．rules

D．results