A. average
B. ordinary
C. regular
D. normal
[单选题]The temperature now is 6 degrees()zero centigrade.A . onB . lowC . lowerD . below
The system is so _ that it can _ changes in temperature as small as 0.003 degree
Mr.Green ______ his lessons when I went into his office.( )A. preparesB. prepare
When I was walking in the street, I saw him ___ his brother.A. to quarrel withB.
[单选题]My father was ___ a book when I came into his study.A.seeingB.lookingC.read
布转It was not__________he took off his dark glasses__________I realized he was a
[单选题]7.1t took me two weeks __________ the novels__________ by Yang Hongying.A. read,writtenB. to read,writtenC. reading,to writeD. to read,wrote
It took me two weeks _ reading the story.A. finishB. finishedC. finishingD. to f
My sister and I ______ each other more strongly when we were younger.2. Chris to
[试题]H.e took his umbrella with him lest it______(rain).