单项选择题
A. jump B. jumping C. beat D. beating
He said he had no difficulty () the boat himself.A. men...
单项选择题He said he had no difficulty () the boat himself.
A. mending B. to mend C. in mending D. A and C
The audience in the cinema()mostly of young peopleA. co...
单项选择题The audience in the cinema()mostly of young people
A. consisted B. made C. composed D. comprised