A、 you will fail to notice that Americans are pleasant and happy
B、 you will be puzzled why Americans do not smile at you
C、 you will feel that Americans do not seem very friendly
D、 you will find that Americans don't have much sense of humor
答案:C
A、 you will fail to notice that Americans are pleasant and happy
B、 you will be puzzled why Americans do not smile at you
C、 you will feel that Americans do not seem very friendly
D、 you will find that Americans don't have much sense of humor
答案:C
A. must take
B. is taking
C. takes
D. took
A. survived
B. suspended
C. suffered
D. suspected
A. exposure to even tiny amounts of radiation is fatal
B. the effect of exposure to radiation is slow in coming
C. radiation is avoidable in space exploration
D. astronauts in spacesuits needn’t worry about radiation damage
A. inquire
B. register
C. consult
D. resolve
A. must have got through
B. would have got through
C. would get through
D. could get through
A. need more time for restoration
B. are unlikely to be attackers
C. are more active than horses when they are awake
D. spend less time eating to get enough energy
A. How to get to know people.
B. Why it is necessary to identify people’s personality.
C. Hoe best to recognize people.
D. Why it is possible to describe people.
A. Status
B. Statue
C. Stature
D. State
A. add
B. calculate
C. add to
D. calculate on
A. had a date and returned home late
B. got married and come to see her grandfather
C. made her grandfather angry and now come to apologize
D. run away from home and returned