Lead emissions from car exhausts are an atmospheric__________that can be harmful to people’s health.
A. depletion
Giải bởi Vietjack
A. depletion (n.): sự suy yếu, cạn kiệt B. pollutant (n.): chất ô nhiễm
C. pollution (n.): sự ô nhiễm D. protection (n.): sự bảo vệ
Xét về nghĩa, ta chọn phương án B.
Dịch nghĩa: Lead emissions from car exhausts are an atmospheric pollutant that can be harmful to people’s health. (Khí thải chì từ các ống xả xe hơi là một chất ô nhiễm trong khí quyển có thể gây hại cho sức khỏe con người.)
You can use laptops to__________the Internet, download programs and information.
I - Choose the best option to complete each of the following sentences.
1. __________is a natural or chemical substance which is used for plants to make them grow well.
II - Rewrite the following sentences so that they have the same meanings as the ones given.
1. “These measures are strongly supported by environmental groups”, Lan said.
Lan said that_______________________________________________________III - Choose the correct relative pronouns in the box to complete the sentences. Some pronouns can be used more than one time.
|
which |
who |
that |
whose |
1. John’s smartphone, ___________his father gave last week, is very expensive.
John eats a lot of sugary food, so he is overweight.
If _______________________________________________________
'' This tablet will be useful for language learning”, Minh told me.
Minh told me that_______________________________________________________
People can’t exist unless there are plants and animals on Earth.
If there_______________________________________________________This mobile device offers a lot of new applications ___________are useful for learning English.
The person___________gave a presentation on air pollution on TV yesterday evening is my teacher.
