Several of the chemical elements were known in prehistoric【C1】______ . One of the great【C2
【C1】
A.times
B.schedules
C.plans
D.timing
【C1】
A.times
B.schedules
C.plans
D.timing
第1题
According to Professor Morgan, what enables animals to freeze themselves?
A.A certain chemical in their bodies.
B.The change of certain circumstances around them.
C.A certain temperature.
D.A certain season in the year.
第2题
At the presentation, there will be several students()recognition awards from the headmaster.
A. to receive
B. receiving
C. received
第3题
A.The man.
B.The woman.
C.The man and the woman.
D.The man, woman and several friends.
第4题
There are several characteristics of the book ______ special attention.
A.worthy
B.worthy of
C.worth of
D.worthless
第5题
The plastic surgeon may provide several plans for your facial ____
A、reconstructed
B、reconstruction
C、reconstruct
第7题
By the end of the week, Lora ______ several clothes.
A.is buying
B.bought
C.has bought
第9题
In a single moment, a good reader picks up ().
A.several words
B.several phrases
C.several sentences
D.several lines
第10题
Dr. Packer was run over several times by skateboarders.
A.Y
B.N
C.NG