HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
31.he suggests inviting the browns to the party on Sunday
32.if I were an engineer, I could fix the machine
33.although hoa was busy,she helped hung with his homework
34.you will not phone now, you will be late
1.stopped-would fly
2.smoke-will object
5.worked-would finished
6.had-would use
10.gave-would...do
18.wouldn’t leave
21.weren’t
22.were
24.listened
25.wouldn’t be
33.would become
6.let all my dirty clothes be collected by 8 tomorrow morning
1.i asked mai how many cars there were in front of her house
2.there is no point in persuading her to join that activity
3.Hoa had no difficulty in translating this poem into French
4.the dog is always stealing my stocks
5. No girl at school is more beautiful than Mary
Hình như là successfully
Cho 2 số thực x,y thỏa mãn:
\(\int_{x^2+x^2y^2-2y=0}^{\sqrt[3]{x^3-7}+y^2-2y+3=0}\)
Tính giá trị biểu thức B=x2010+y2010
Cho PT bậc hai: x2-mx+m-1
a) Tìm các giá trị của m để PT có 2 nghiệm x1, x2 thỏa mãn hệ thức: \(\frac{1}{x_1}+\frac{1}{x_2}=\frac{x_1+x_2}{2018}\)
1.B. Who