Bạn Lan tham gia học tiếng Anh ở một trung tâm ngoại ngữ. Qua hai bài kiểm tra
của khoá học, bạn đã đạt lần lượt 61 và 66 điểm (thang điểm 100). Bạn phấn đấu đạt
điểm trung bình ít nhất là 70 sau ba lần kiểm tra. Để có kết quả này, ở lần kiểm tra thứ
ba, bạn Lan phải được ít nhất bao nhiêu điểm?

GGẢI THEO BPT BẬC NHẤT 1 ẨN

  giải theo bất pt bậc nhất 1 ẩn

X^3 +8=x^2-4

1. His father asked him to stay at home because he was sick ) because of)

2. Although his english was good ,he wasn't chosen(however)

3. Come and sit down,whoever you are( It doesn't matter.......)

4.You do any job, you should do it devotedly(whatever)

5. Although she was ill,she went to school(in spite of)

6.he didn't come because he was sick(because of)

7. She didn't eat much though she was hungry(despite)

8. The train was late because the fog was thcik(bevause of)

9.Although lan was  tired , she did all her homework carefully(despite)

10. Mary went to bed early because she felt tired(because of)

11.she didn't go to the circus with betty because she had a bad cold( because of)

12. John succeeded in his exam because he worked hard(because of)

13. She stayed at home because her mother was sick ( because of)

1.We learn english.We want to have better comminication with other people.(so that)

2.We lower the volume.We don't want to bother our neighbours.(in order that)

3.He opened the lion's cage.He intended to feed the lion(to)

4.Mary often goes gome as soon as the class iss over.She doesn't want her mother to wait for her.(so that)

5. Tom hets up early.He doesn't want to be late for school.(in order not to)

6.You should walk slowly.Your sister can follow you.(so that)

7.They did their job well.They hoped the boss would increase their salary.(in order that)

8. We turned kn the lights. We didn't want to waste electricity ( so as not to)

9. She wasn't wearing the coat although it was quite cold(in spite of)

10. Because Hoa was rich,she could buy that house(because of)

11. Although I didn't speak the language,I managed to make myself understand(in spite of)

12. Although he was disappointed,he tried to smile ( no matter)

1.I can tell she's thinking about phoning their mothers no matter....i do,but i am too tired to care

   A.What         B.Who         C.Which

2.You can buy your organics at any time of the year,no matter......the season

   A.Who          B.When       C.If

3.I saw that no matter......hard I worked,I could never please her

  A.What          B.How       C.Where        D.Which

4.We must get up and run no matter.....,but where these cries no longer are heard

  A.Where       B.What     C.Who            D.what

5.When all of this is over,no matter.....of us win , I will not let you go easily

   A.where     B.What      C.Which        D.If

6.Like the whole world just goes on,no matter.....is hurting

A.How        B.who        C.If

7.My mother and my grandmother told me never to go anywhere white a stranger no matter.....

    A.When      B.What      C.Where

8.Like I can always get to it,no matter.....I am in the city

    A.If             B.Who        C.How         D.Where      

LÀM VÀ GIẢI THÍCH CHI TIẾT Ạ