tim cau tra loi dung : 1. a,declared b, exchanged c, excused d, joined
1, a,declared b,exchanged c, excused d,joined
chon cau dung
1, a,declared b,exchanged c, excused d,joined
1, a,declared b,exchanged c, excused d,joined
chon cau dung
1, a,declared b,exchanged c, excused d,joined
tim cau tra loi dung
1,a,pottery b,enjoy c,flower d, wood
2,a,sleep b,happy c.live d,smile
tim cau tra loi dung
1,a,pottery b,enjoy c,flower d, wood
2,a,sleep b,happy c.live d,smile
tim cau tra loi dung
1,a,pottery b,enjoy c,flower d, wood
2,a,sleep b,happy c.live d,smile
tick mk đi
40. A. recommended B. waited C. handed D. designed
41. A. annoyed B. phoned C. watched D. remembered
42. A. hurried B. decided C. planned D. wondered
43. A. posted B. added C. managed D. arrested
44. A. dreamed B. neglected C. denied D. admired
45. A. admitted B. advanced C. appointed D. competed
46. A. announced B. apologized C. answered D. argued
47. A. complained B. applied C. compared D. polished
48. A. declared B. exchanged C. excused D. joined
49. A. contributed B. jumped C. introduced D. vanished
50. A. whispered B. wandered C. sympathized D. sentenced
40.D
41.C
42.B
43.C
44.B
45.B
46.B
47.D
48.C
49.C
50.C
40. A. recommended B. waited C. handed D. designed
41. A. annoyed B. phoned C. watched D. remembered
42. A. hurried B. decided C. planned D. wondered
43. A. posted B. added C. managed D. arrested
44. A. dreamed B. neglected C. denied D. admired
45. A. admitted B. advanced C. appointed D. competed
46. A. announced B. apologized C. answered D. argued
47. A. complained B. applied C. compared D. polished
48. A. declared B. exchanged C. excused D. joined
49. A. contributed B. jumped C. introduced D. vanished
50. A. whispered B. wandered C. sympathized D. sentenced
40. A. recommended B. waited C. handed D. designed
41. A. annoyed B. phoned C. watched D. remembered
42. A. hurried B. decided C. planned D. wondered
43. A. posted B. added C. managed D. arrested
44. A. dreamed B. neglected C. denied D. admired
45. A. admitted B. advanced C. appointed D. competed
46. A. announced B. apologized C. answered D. argued
47. A. complained B. applied C. compared D. polished
48. A. declared B. exchanged C. excused D. joined
49. A. contributed B. jumped C. introduced D. vanished
50. A. whispered B. wandered C. sympathized D. sentenced
tim x :1000^1=1 chon cau tra loi dung :
A.10 b.100 c.1 d.0
\(\frac{x}{1000^1}=1\)
\(\Rightarrow x=1.1000\)
\(\Rightarrow x=1000\)
theo cau tren thi chon D \(\varnothing\)
trong mot ki thi cu tra loi dung mot cau hoi thi duoc 10 diem tra loi sai mot cau hoi thi tru 5 diem mot thi sinh tra loi 20 cau hoi duoc 80 diem. Tim so cau tra loi dung, so cau tra loi sai? Ai biet bai nay giup minh voi ! Khan cap ! Khan cap!
neu dung ca 20 cau thi so diem thi sinh do nhan duoc so diem la:
20 * 10 = 200 ( diem )
so diem tang len la :
200 - 80 = 120 ( diem )
moi lan thay mot cau tra loi dung bang mot cau tra loi sai thi so diem giam di la :
10 + 5 = 15 ( diem )
vay so cau thi sinh do tra loi sai la :
120 / 15 = 8 ( cau )
so cau thi sinh do tra loi dung la :
20 - 8 = 12 ( cau )
hê hê ha ha
hhaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaas
1 cuoc thi co 30 cau hoi.moi cau tra loi dung duoc 10 diem,moi cau tra loi sai tru 3diem.1 ban hoc sinh duoc 131 diem .hoi ban tra loi may cau dung ,may cau sai?
Chon cau tra loi dung
1. They go __________ at 5 o'clock in the afternoon
A. School B. Class C. Classroom D. Home
Chon cau tra loi dung
1. They go __________ at 5 o'clock in the afternoon
A. School B. Class C. Classroom D. Home
trong 1 cuoc thi co 50 cau hoi.hs tra loi dung 1 cau dc 3 diem , sai 1 cau tru 2 diem ,Minh tra loi dung 18 cau hoi.hoi Minh dc bao nhieu diem
Số câu hỏi mà Minh trả lời sai là:
50 - 18 = 32 ( câu )
Minh được số điểm là:
(18.3) - ( 32 .2) = -10 ( đ)
Vậy Minh được -10 điểm
K mk vs nhé mn !!!!!!!
cac ban cho minh hoi bai nay khan cap nhe : trong mot ki thi giao luu neu tra loi dung mot cau hoi thi duoc 10 diem . neu tra loi sai 1 cau thi bi tru 5 diem . mot thi sinh da tra loi 20 cau hoi va duoc 80 diem. tinh so cau tra loi dung , tra loi sai cua thi sinh do. ban nao biet tra loi luon minh nhe , khan cap.khan cap!
đúng 12
sai 8 câu
**** cho mình nha Hằng
cậu vào câu hỏi tương tự nhé nhớ **** cho mình nhé