Evidence obtained from observation and experiment is often used to _____ a scientific theory.
#4841
A
confirm
B
confine
C
conform
D
conceive
推荐题目
.The man founded a charity(慈善事业)_____________ his late wife.
#4765
A
in memory of
B
to remember
C
for the memory of
D
to the memory of
— What do you think of Zhang LiangYing's English songs? — Very attractive and lively. Almost no other Super Girls can sing _____ at present, I think.
#59038
A
well
B
best
C
better
D
the best
To their great relief, the missing child returned home, ______, after an absence of two weeks.
#4920
A
felt tired and sound
B
tiring and soundly
C
feeling tired but soundly
D
tired but sound
_________ with such a failure, Arnold has no courage to live on the earth.
#4663
A
Facing
B
Faced
C
To face
D
Having faced
The young man made a ______ to his parents that he would try to earn his own living after graduation.
#4942
A
prediction
B
promise
C
plan
D
contribution