A.was first found
B.was first discovered
C.has first been discovered
D.was seen first
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A.trained
B.has trained
C.would trained
D.had trained
A.should
B.ought
C.must
D.shall
A.Who are you
B.What’s the problem
C.Are you Jane
D.Who’s speaking?
A.living
B.live
C.lived
D.to live
A.is often sung
B.wa soften sung
C.sings
D.has often sung
最新試題
事實(shí)勝于雄辯。
Man was, is and always will be trying to improve his living conditions.
Have run out of fuel, the plane crashed to the ground.
Nobody can work well if he is distracting.
Having a conversation with people with dementia will be （）.
我們認(rèn)為節(jié)約用水非常重要。
The only way to conquer a fear is to face it, and doing so as frequently as possible.
The author"s attitude towards gift giving is （）.
我想知道他把表送給誰(shuí)了。
All of them are （） at Lana"s achievement.