It said the country's confirmed H7N9 cases were isolated and there has been no______ of human-to-human transmission.
#5258
A
mark
B
symbol
C
sign
D
signal
推荐题目
Can you think of a _____ in which you could use this expression.
#6610
A
situation
B
condition
C
state
D
matter
Jane is honest and never tends to hide her opinion. She must give you a(n) _____suggestion about it.
#7256
A
abrupt
B
ambiguous
C
straightforward
D
hesitant
When a space shuttle has accomplished its _____, it can be ready for another trip in about two weeks.
#6928
A
venture
B
mission
C
commission
D
responsibility
She fulfilled her ________ to become the first woman to run the 10 000 metres in under 30 minutes.
#7025
A
intention
B
attempt
C
attention
D
ambition
--- Why is Jack always playing?--- He has no ________ of time.
#6590
A
feeling
B
opinion
C
effect
D
sense