What is the name of the type of fading which is due to shadowing?()
A.Atmospheric fading
B.Multi-path fading
C.Rayleigh fading
D.Log Normal fading
E.Path loss
A.Atmospheric fading
B.Multi-path fading
C.Rayleigh fading
D.Log Normal fading
E.Path loss
What is the name of an electronic document?
(1)( ) electronic record
(2)( ) acknowledgement of receipt
A.that
B.what
C.which
D.it
What do we learn about Ayn Rand?
A.She was born in a proletarian Jewish family.
B.She liked communism and any sort of colleetivism.
C.She and her husband had never worked for Republican.
D.Her original name wasn't Ayn.
What did President Roosevelt have to do with the United Nations?
A.He established "The United Nations".
B.He was given the name "The United Nations".
C.He was a credit to "The United Nations".
D.He probably devised the name "The United Nations".
It is suggested in the third paragraph that ______.
A.the Dani's thought was strongly restricted by their language
B.the Dani could recognize more than they could name
C.it is doubtful language influences what people think about
D.there is considerable proof indicating language's decisive role
Part A
51. Directions:
You are preparing to ask for some help from your teacher, write a letter that:
1) detail what you want him or she does for you,
2) express your thanks to your teacher,
You should write about i00 words on ANSWER SHEET II. Do not sign your own name at the end of the letter. You do not need to write the address.