Giải phương trình: \(x^4+11x+18=0\)

1024 nha

1, He did it in the way ____ I should have done it myself

a,as

b,as it

c, that

d,like

2,Mary wanted to go to New York by herself, but her father would not give his_____

a,control

b, consent

c,consensus

d,concord

3,Clara wanted to buy the coat, but it cost more than she could_____

a,assume

b,adopt

c,arouse

d,afford

4,"I found those book.Do you need them?"

"Oh yes,those are the ones I ______ earlier"

a,was looking for them

b,was looking for

c,am looking for

d,looking for

5,John lied ____ his mother about losing his watch

a,of

b,with

c,to

d,∅

6,George had difficulty swimming across the lake,but he finally succeeded on his fourth____

a,display

b,process

c,attempt

d,instance

7,I know I have seen that man before, I can't ____ where

a,assume

b,reminisce

c,recall

d,recognize

8."how fast was the car traveling?"-"About 50_____"

a,kilometer per hours

b,kilometers per hour

c,kilometer per hour

d,kilometers per hours

9,it is important that every student _____attentive in class

a,is

b,are

c,were

d,be

I'm accustomed to writing a diary in English everyday.

> It is a habit of mine to write a diary in English everyday.

1,The difference between libel and slander is that libel is printed while _______

a, slamder is spoken

b,spoken slamder is

c, slamder is spoken

d,is slamder spoken

2. Long before children are able to speak or understand a language,______ communicate through facial experessions and by making noises

a,however

b,furthermore

c,they

d,who

3,Come early _____ you won't see anybody here

a,suppose

b,whereas

c,provided

d,or else

4,He is ten years senior _____ you

a,as

b,as it

c,that

d,like

-> e. to

5,The girl was utterly shocked at the news of her brother's death. She ____ at her father's feet, but quicker than though,he reached out his arms and caught her to his own breast

a,would have fallen

b,had fallen

c,would fall

d,fell

6,It is better to love in vain ____ to love at all

a,than never

b,never

c,nor

d,not as

7,I sometimes take John's coat instead of my own,because the two of them look so ____

a,original

b,comfortable

c,similar

d,the same

8,The dustbins are ____ every Thursday

a,thrown

b,thrown away

c,spared

d,emptied

9.I was lucky enough to find a parking ____ outside the bank

a,space

b,field

c,region

d,slot

10."Did you find out anything more about the accident?"

"If I do,you will be the first person ____"

a,who is known

b,who will know

c,knowing

d,to know

Đáp án : 3888 cm2

x + 600 = 1400 + 4800

x + 600 = 6200

x = 6200 - 600

x = 5600

not ko