一道SAT语法,PSAT 2005年的题PSAT 2005年,Form A section 5 32 Astronomy is (one of the few) areas of scientific research (in which) amateur (using) relatively inexpensive equipment might still (have made) significant contributions.(No Error).五
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一道SAT语法,PSAT 2005年的题PSAT 2005年,Form A section 5 32 Astronomy is (one of the few) areas of scientific research (in which) amateur (using) relatively inexpensive equipment might still (have made) significant contributions.(No Error).五
一道SAT语法,PSAT 2005年的题
PSAT 2005年,Form A section 5
32 Astronomy is (one of the few) areas of scientific research (in which) amateur (using) relatively inexpensive equipment might still (have made) significant contributions.(No Error).
五个括号对应ABCDE.那一个括号里面的东西有错,为什么
一道SAT语法,PSAT 2005年的题PSAT 2005年,Form A section 5 32 Astronomy is (one of the few) areas of scientific research (in which) amateur (using) relatively inexpensive equipment might still (have made) significant contributions.(No Error).五
have made应该是不对的,might have done 表示对过去的推测.天文学是少有的几个科学领域,在个领域里,业余爱好者使用相对不太昂贵的设备也可以做出相当显著的成就.文中的意思是表示一种对事实的陈述,并不是推测,所以have made改成make即可.