... kids from hot water because Ngoc was busy meeting his customers.
9. Unless the student goes to school early, he will be punished.
10. Minh doesn’t get rid of his job because he loves working ... statements by using the conditional sentences:
1. You can’t run fast unless you try your best.
2. Because Tom is out, you don’t see him at home.
3. The boy wouldn’t go swimming unless the weat...
... meaning to the original sentence.
1. It was my refusal to obey the policeman that caused my arrest.
A. It was because I refused to obey the policeman that I was arrested.
B. My refusal to obey ... annoyed.
C. We don’t know when animals are unhappy or annoyed because we don’t know their language.
D. We don’t understand animals because we can’t speak their language.
8. While I strongly...
... likes politics = she is interested in politics
4.Because + clause = because of + N
VD: he can’t move because his leg was broken= he can’t move because of his broken leg
5. Although/ though/even ... subjunctive (lối cầu khẩn)
24. S + like sth/doing sth better than sth/doing sth = S + would rather + V + than + V = S + prefer sth/doing sth
to sth/doing sth
-> I prefer going shoping to ... +...
... đoạn mạch gồm R, L, C mắc
nối tiếp (L là cuộn cảm thuần). Biết
4
10
CF
; R không thay đổi, L thay đổi được. Khi
2
LH
thì biểu
thức của dòng điện trong mạch là
1
2 os(100 t /12)i ...
2
0
2
2
2
1
211
fff
hay
2
0
2
2
2
1
211
nnn
>
2
2
2
1
2
2
2
1
2
0
2
nn
nn
n
Chọn đáp án D
Câu 23 : Đặt điện áp xoay chiều vào mạch RLC nối tiếp có C thay đổi được. Khi C= .....