Ⅰ.单词识记 1．________ adj. excellent；first class 2．________ adj. strict；stern 3．________ n. being limited 4．________adj. obstinate；determined；hard to deal with 5．________ adj. of an earlier period 6．_______________ adj. honest；without evasion 7．________ adj. exact；correctly and clearly stated；free from error

superb

severe

restriction

stubborn

former

straightforward

precise