单项选择题
A. look to B. look up C. look for D. look on
Although she was still ill, she () herself from the hos...
单项选择题Although she was still ill, she () herself from the hospital.
A. extracted B. discharged C. injected D. drained
You must () yourself, or they will continue to bully yo...
单项选择题You must () yourself, or they will continue to bully you, so you will go on living in disgrace.
A. promote B. strengthen C. assert D. assess
The invisible rays of the()beyond the violet end are ca...
单项选择题The invisible rays of the()beyond the violet end are called the ultraviolet rays.
A. speculation B. spectrum C. sleet D. range
