UC知道高考选择题
来源：百度知道 编辑：UC知道 时间：2024/05/16 01:42:58
1.I wonder _______ the key is hidden.
A.where can it be that B. it can be where that.
C.where it can be that D. can it be where
2.Some docters believe that it may be at most ten years_____it is possible to find a way to cure the disease.
A.before B.since C.when D.after
3.The greenhouse effect is one of the most______discussed environment issues in the world nowadays.
A.fiercely B.widely C.exactly D.actively
给我理由
A.where can it be that B. it can be where that.
C.where it can be that D. can it be where
2.Some docters believe that it may be at most ten years_____it is possible to find a way to cure the disease.
A.before B.since C.when D.after
3.The greenhouse effect is one of the most______discussed environment issues in the world nowadays.
A.fiercely B.widely C.exactly D.actively
给我理由
1.I wonder __C.where it can be that _____ the key is hidden.
------宾语从句要取陈述语气
2.Some docters believe that it may be at most ten years__A.before ___it is possible to find a way to cure the disease.
------"在做某件事情之前，还需要多长时间"的固定说法就是it is...before....
3.The greenhouse effect is one of the most_B.widely广泛____discussed environment issues in the world nowadays.
A.fiercely猛烈 C.exactly严密/确切 D.actively活跃
-----温室效用在世界上如今是被讨论的最广泛的环境问题之一（因为一些温室气体恶化了大气状况）
1c reasons:This sentence is express caluse. [ it can be where that the key is hidden.
2a reasons;it's sometime before sth.
3b I don't konw.
a
b
a
c
a
c