[单项选择]Since you have become an adult, you________think and behave as an adult does.


A. should as well
B. must as well
C. might as well
D. could as well

[单项选择]Since you have become an adult, you________think and behave as an adult does.
A. should as well
B. must as well
C. might as well
D. could as well

[单项选择]Since you have failed three of the last four tests, you cannot afford to be ______ about passing for the term.
A. courteous
B. relevant
C. optimistic
D. passive

[单项选择]Since you have made up your mind, just go ahead. We will ______ you.
A. stand for
B. stand by
C. stand out
D. stand off

[单项选择]Once you become a soldier, you will be given a monthly ______ by the army.
A. income
B. allowance
C. wage
D. salary

[单项选择]If you want to become a doctor, you ought to study ______.
A. medicine
B. the medicine
C. literature
D. the literature

[单项选择]

Passage Four
Ever since humans have live on the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words, and ideas. Tourists and the people unable to hear or speak have had to resort to this form of expression. Many of these symbols of whole words are very vivid and exact and can be used internationally; spelling, however, cannot.
Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of indicating that the part is only joking. A nod signifies approval I while shaking the head indicates a negative reaction.
Other forms of nonlinguistic language can be found in Braille ( a system of raised dots read with the fingertips), signal flags, Morse code, and smoke signals,
A. spelling
B. ideas
C. whole words
D. expressions

[单项选择]We have to hurry up since we have no ______ time to finish it.
A. sufficient
B. additional
C. efficient
D. consequent