Find x
2 + 4 + 6 + ... + 2x = 156
I can find that x is 12 but can you help me to find the solution of this maths question
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 6
A. well
B. good
C. fine
Đáp án: A
Trong vế có động từ chính “know” => cần trạng từ để bổ nghĩa
Dịch nghĩa: Nếu bạn không hiểu rõ Singapore lắm ….
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 4
A. quick
B. quickly
C. quicker
Đáp án: B
Trong vế có động từ chính là “drive” => cần trạng từ bổ nghĩa
Dịch nghĩa: Người ta không thể lái nhanh trên đường và không có nhiều điểm dừng, đặc biệt là vào sáng thứ Hai
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 2
A. bus
B. because
C. when
Đáp án: B
Dịch nghĩa: Bản thân tôi thích tàu ngầm bởi vì nó nhanh, tiện và rẻ
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 1
A. at
B. in
C. by
Đáp án: C
Dịch nghĩa: Khi bạn ở Singapore, bạn có thể đi lại bằng taxi, bằng xe buýt hoặc bằng tàu điện ngầm.
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 8
A. go
B. take
C. get
Đáp án: C
Dịch nghĩa: Bạn có thể bắt một chiếc taxi ….
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 3
A. many
B. a lot
C. few
Đáp án: A
many (nhiều) + danh từ đếm được số nhiều
a lot (adv): nhiều
a lot of (nhiều) + N số nhiều/ N không đếm được
few (rất ít) + danh từ đếm được số nhiều
Dịch nghĩa: Có rất nhiều xe buýt và taxi ở Singapore.
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 9
A. less
B. more
C. most
Đáp án: B
Ta thấy “than” => vế này có cấu trúc so sánh hơn
Ta thấy tính từ dài “expensive” => chọn “more”
Dịch nghĩa: …. nhưng nó đắt hơn so với tàu điện ngầm hoặc xe buýt.
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 7
A. to find
B. find
C. finding
Đáp án: A
Sau tính từ, động từ thêm “to” (trừ “busy” vì busy + V-ing)
Dịch nghĩa: …...rất khó để tìm được chuyến buýt bạn muốn.
When you are in Singapore, you can go about (1) _________ taxi, by bus, or by underground. I myself prefer the underground (2) _________ it is fast, easy and cheap. There are (3) _________ buses and taxis in Singapore and one cannot drive along the road (4) _________ and without many stops, especially on the Monday morning. The underground is therefore usually quicker (5) _________ taxis or buses. If you do not know Singapore very (6) _________, it is difficult (7) _________ the bus you want. You can (8) _________ a taxi, but it is (9) _________ expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and (10) _________ you how to get to them, so that it is easy to find you away.
Question 5
A. so
B. like
C. than
Đáp án: C
Ta thấy so sánh hơn “quicker” => cần “than”
Dịch nghĩa: Do đó, tàu điện ngầm thường nhanh hơn taxi hoặc xe buýt.