There might be life on other planets, but so far scientists haven't found enough ________ to prove it.
#5539
A
evidence
B
relic
C
mystery
D
reception
推荐题目
It is a pity that none of the ______ stopped ______ the poor man lying there, begging.
#6262
A
passer-bys; to help
B
passers-by; helping
C
passer-bys; helping
D
passers-by; to help
The farmers suffered a heavy ________because of the terrible storm.
#5810
A
zone
B
harm
C
loss
D
insect
Achieving a high degree of proficiency in English as a foreign language is not a mysterious _____ without scientific basis.
#7413
A
process
B
practice
C
procedure
D
program
The _______ that the injured be sent to the hospital without delay turned out to be wise.
#6311
A
command
B
programme
C
account
D
invention
His _____today made me angry . He should do things politely.
#5575
A
knowledge
B
influence
C
belief
D
behavior