Tập nghiệm của bất phương trình  x 2 - x > x + 1 là:

A. [-1;0)

B.  - ∞ ; - 1 3

C.  [ - 1 ; - 1 3 )

D.  - ∞ ; - 1

Trong các phân số sau: 6 6 ;   18 7 ;   9 13 ;   11 2  phân số bé hơn 1 là

A.  6 6

B.  18 7

C.  9 13

D.  11 2

A. Yes, Helen is taller than Max.

B. No, Helen is shorter than Max.

C. Yes, Max is taller than Helen.

D. No, Max isn’t taller than Helen

Choose the word which has a different stress pattern from the others.

A. natural

B. dangerous

C. interfere

D. devastate

Choose the word which has a different stress pattern from the others.

A. agriculture

B. extinction

C. environment

D. establishment

A. visit

B. to visit

C. visiting

D. visits

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

John is studying hard. He doesn’t want to fail the exam.

A. John is studying hard in Oder not to fail the next exam

B. John is studying hard in Oder that he not fail the next exam

C. John is studying hard so as to fail the next exam

D. John is studying hard in Oder to not to fail the next exam

Cho (H) là hình phẳng giới hạn bởi đường cong y = x , trục hoành và đường thẳng y=2-x (phần tô đậm trong hình vẽ bên). Diện tích của (H) bằng

A.  4 2 - 1 3

B.  7 6

C.  8 2 + 3 6

D.  5 6

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

The government knows the extent of the problem. The government needs to take action soon.

A. The government knows the extent of the problem whereas it needs to take action soon.

B. The government knows the extent of the problem so that it needs to take action soon.

C. Knowing the extent of the problem, the government needs to take action soon.

D. The government knows the extent of the problem, or else it needs to take action soon.

A. is

B. are

B. be

D. being