.He suffered from a serious illness last year and I don’t know whether he is_____or dead now.
#5011
A
living
B
alive
C
live
D
lively
推荐题目
The teachers are supposed to teach us about “safe sex” but most of them are too________.
#4516
A
embarrassed
B
allergic
C
funny
D
worried
His wife ___ to catch the first train but she was too late.
#4802
A
is hoping
B
had hoped
C
has hoped
D
would hope
Evidence obtained from observation and experiment is often used to _____ a scientific theory.
#4841
A
confirm
B
confine
C
conform
D
conceive
In the group discussion, they thought up three different __________to solving the environmental problem.
#4710
A
approaches
B
means
C
ways
D
methods