Glaciers terminate where the rate of ice loss is equivalent to the forward advance of the
A. stop
B. turn
C. crack
D. rotate
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Nitrates are usually used for keeping the smell of food.
A. Right
B. Wrong
C. Not mentioned
Tanning by the sun takes place because sunlight stimulates the skin to produce the pigment
A. burning
B. roasting
C. browning
D. scorching
Section A
Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, and D.
Jerry received a letter yesterday ______ that he got the job.
A. speaking
B. saying
C. telling
D. talking
听力原文:M: How many students took part in the competition?
W: About 20, but only 4 got the prize.
Q: How many students got the prize?
(10)
A. Four.
B. Twelve.
C. Twenty.
D. Sixteen.