watch is _______ by hand, not by machine, so it is very expensive.
ed
d
factured
e two horses look so much alike that we can not _______ one from the other.
er
il
inguish
at
president of that company was very calm during the political _______.
ure
ion
eed
is
4._______ is usually the chief enemy of the camera lens.
sion
ture
_______ left the ship after sixty hours of hard struggle.
our way to Beijing, we visited Xi’an, a city of two million _______, and stayed there for two days.
A. insects
n
bitants
hts
of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.
er
harge
pe
’t forget to _______ to let us know you arrived safely.
e
er
gave him a _______ that she could not come to his party.
ress
t
the temperature is below zero, water will _______.
ze
ue
答案:
1.D 2.C 3.D 4.C 5.C
6.C 7.C 8.A 9.D 10.A
