1. [单选题]62________
A. amazing
B. bright
C. unique
D. clear
2. [单选题]You’ve failed to do what you________ to and I’m afraid the teacher will blame you．
A. will expect
B. will be expected
C. expected
D. were expected
3. [单选题]蕨类植物的大孢子萌发(megaspore germination)产生雌配子体，小孢子萌发成雄配子体。( )
A. 正确
B. 错误
4. [单选题]
A. modestly
B. naturally
C. inaccurately
D. inappropriately
5. [单选题]medicine
A. twice
B. medical
C. perfect
D. clinic
