小题1:A high ___________ （比例）of the female staff are part-time workers.
小题2:American English d___________ from British English in many aspects.
小题3:His ___(申请)to the company for manager has been refused.
小题4:The idea o___________ to him in a dream yesterday night.
小题5:As I ran up the stairs, my foot s___________ and I fell.
小题6:There will be rain later in c___________ and eastern parts of the country.
小题7:Shanghai is the __________（商务） heart of the country.
小题8:We have a___________ a great amount of evidence to accuse the murder.
小题9:It was _________(显而易见的) from her face that she was really upset.
小题10:People suffered many ________ (困苦) during that long winter.
