Đáp án nào sau đây đúng khi nói về thể tích dung tích sống?
A.Bằng tổng thể tích khí lưu thông, thể tích khí bổ sung, thể tích khí dự trữ và thể tích khí cặn.
B.Bằng tổng thể tích khí lưu thông và thể tích khí bổ sung.
C.Bằng tổng thể tích khí lưu thông, thể tích khí bổ sung và thể tích khí dự trữ.
D.Là thể tích khí lưu thông.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The plane ……………….at 10 o’clock tomorrow.
A.has been landing
B.will land
C.will be landing
D.is landing

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
I think in the future, low energy light bulbs………………in the classrooms to save electricity.
A.will install
B.will be installed
C.will be installing
D.will installed

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question.
Students are not allowed to handle these chemicals if they are under the supervision of a teacher.
A.of
B.these
C.are
D.if

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question.
If one has a special medical condition such as diabetes, epilepsy, or allergy, it is advisable that they carries some kind of identification in order to avoid being given improper medication in an emergency.
A.has
B.they
C.being
D.carries

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Canada is a ______________nation where people speak French and English language here.
A.bilingual
B.two languages
C.diverse
D.monolingual

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
………………the sun and the wind…………….as two main alternative sources of energy in the future?
A.Do, develop
B.Will, develop
C.Will, be developed
D.Are, developed

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
How ……………… is it from your house to the grocery store? – About 2 kilometers.
A.distant
B.many
C.far
D.long

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
At 12 o’clock tomorrow, my friends and I ………………lunch at school.
A.are having
B.am having
C.will be having
D.will have

Mô phân sinh là nhóm các tế bào
A.đã phân hoá.
B.chưa phân hoá.
C.đã thoái hóa.
D.đã phân chia.