![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[主观题]
It is as risky as the natural evolution of the virus that the scientists breed contagiousn
ess into H5N1 to see if it is likely to happen.
A.Y
B.N
C.NG
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.Y
B.N
C.NG
A.the risky
B.the more risky
C.the riskier
D.the more riskier
New drugs are more risky than old drugs.
A.Y
B.N
C.NG
According to the news, its NOT risky to invest your money on
A.Spain.
B.Greece.
C.Japan.
D.Portugal.
Peter Fern's risky adventures may include all the following EXCEPT ______.
A.Mount Blanc
B.north face of the Eiger
C.one of the Aifuilles
D.Broadway
A.influential
B.vigorous
C.fierce
D.enthusiastic