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.
小题1:percentage
小题2:differs
小题3:application
小题4:occurred
小题5:Slipped
小题6:central
小题7:commercial
小题8:accumulated
小题9:apparent
小题10:hardships
题目分析：
小题1:这里作句子主语，故用名词形式。
小题2:表示一般的状态，应该用一般现在时，且主语是第三人称单数，故填differs。
小题3:这里作句子主语，故用名词形式。
小题4:根据时间状语“yesterday night”，故应用一般过去时
小题5:根据and I fell可知and之前也应该用一般过去时
小题6:用形容词修饰名词country。
小题7:用形容词修饰名词heart。
小题8:现在完成时，故用过去分词。
小题9:形容词作表语。
小题10:前面many修饰，故用名词复数。
点评：做这类题，不但要根据句意，选择正确意义的词、词组及句型，还要根据具体语法和语境，选择适当的时态、语态及使用正确的词形。