【小题1】Their unexpected arrival (到达)threw our plan into confusion.
【小题2】We spent two hours analysing the team’s strengths and weaknesses (缺点).
【小题3】Flying across the Atlantic for the first time was a great achievement (成就).
【小题4】The teacher showed particular (特别的)concern for the disabled girl.
【小题5】The writer has a unique (独一无二的) style, which makes him world-famous.
【小题6】It’s illegal to read people’s private letters without ppermission .
【小题7】No one knows the oorigin of life on earth.
【小题8】They have eexpanded the business by opening three more stores.
【小题9】The room is 15feet in llength and 10feet inwidth.
【小题10】Mount Tai has bee a tourist aattraction all over the world.
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