Many firms give away small quantities of their productions as _______ so that people can try them before buying.
#5243
A
signs
B
signals
C
examples
D
samples
推荐题目
The mother was filled with _____ about her daughter's health,so she asked the doctor for help.
#7276
A
eagerness
B
anxiety
C
disappointment
D
fright
Susan was completely weighed down by the__________of examinations.
#7170
A
strength
B
power
C
value
D
stress
Whatever sports we are going to enjoy, "Friendship comes first" is our______.
#5576
A
symbol
B
sign
C
logo
D
slogan
We volunteered to collect money to help the ______ of the tsunami.
#6874
A
victims
B
folks
C
fellows
D
villagers
A teacher’s ________ to education is worth great respect of the whole society because it brings benefits to the development of society.
#5735
A
devotion
B
principle
C
identity
D
guidance