It seems that Shanghai is more more important than （）cities in China at that time.
It is very necessary that each cylinder （） before the charged air is compressed.
It is very important that each cylinder should be （） scavenged before the charged air is compressed.
It is very important for humans to __________ AIDS __________ spreading.
Of course, that does not mean you should _____ security! It's very important instead.
It is important that we____learn how to drive.
9. What is sender/source? Underline the key words that you think are very important.
10. What is message? Underline the key words that you think are very important.
13. What is receiver? Underline the key words that you think are very important.
12. What is channel? Underline the key words that you think are very important.
15. What is feedback? Underline the key words that you think are very important.
14. What is decoding? Underline the key words that you think are very important.
It is important that the hotel receptionist______ that guests are registered correctly.
It is important that the hotel receptionist _____________ that guests are registered correctly.
The necklace that she lost is very expensive. It’s of great______.
"You are very selfish. It's high time you ______ that you are not the most important person in the world," Edgar said to his boss angrily.
The author implies that it is important to dry hands because______.
43 . It is very important for the strong man to know that _______ strong he is, he cannot be the strongest.
It is important to remember the saying that__________ is better than cure．
The author believes that it is important that spoken language______.
What he said at the meeting is very important, isn’t it？
You are very selfish. It's high time you______ that you are not the most important person in the world, Edgar said to his boss angrily.
It is very important ______English aloud every day. For every to read.
