You must observe and gather information like Nicolaus Copernicus ________ you want more career advancement opportunities.
A. or B. because C. unless D. if
_______ in this way, the result seems unsatisfactory, so we’d better have another try.
A. To look at B. Looking at C. Looked at D. To be looking at
. When he fell over his own feet, his left ankle was sprained, his right hand became ______ and his nose______.
A. swelling; bleeding B. swollen; bled
C. swelling; bled D. swollen; bleeding
. This English newspaper is believed to be a highly valuable one that ________ many events not found in other newspapers.
A. writes B. covers C. prints D. reads
The speech by the governor of Guizhou province at the ninth Chinese National Ethnic Games is deeply impressed _______ my memory.
A. to B. over C. by D. on
. ——I reminded you not to forget the appointment.
—— ______.
A. So did I B. So I did C. So did you D. So you did
