C. READING (2.5 pts)
Part 1. Put a word from the box in each gap to complete the following passage.
(1.25pts)
Shines-crops- using -like -heat
A greenhouse is a building made of glass, where you can grow flowers and vegetables
through the glass and warms
that need a lot of warmth. Sunlight (1).
the greenhouse while the glass keeps the heat from escaping. The Earth is surrounded
greenhouse. Factories, electric
by a blanket of gases that acts just (2)
power plants and cars make a lot of new gases. These gases are trapping more and
This is called "the greenhouse effect".If the
more of the sun's (3).
Earth's temperature increases by just a few degrees, it will change the weather all over
the planet. Some places will become too hot to live in
anymore. This will cause a lot of people to starve. That is why
(4)
people must do their best to stop the greenhouse effect by (5) ....
energy-consuming products and planting trees.
Part 2. Read the text and answer the questions. (1.25pt)
Thrift Stores
or to grow
fewer