规则
Do not use a comma between a short descriptive title and a name when the title comes directly before it ("the biologist Jane Goodall"). Use commas only when the name is extra information.
简短描述语直接放在姓名前时（the biologist Jane Goodall）不用逗号。只有姓名是附加信息时才用逗号。
✔ 正确： The novelist Toni Morrison won the Nobel Prize in 1993.
✘ 错误： The novelist, Toni Morrison, won the Nobel Prize in 1993.
→ 改正： Remove the commas: "novelist" and the name work together.
技巧: "Title + name" with no "the … , …" pause takes no commas; "Morrison, a novelist, …" does.
练习：10题
Which choice completes the text so that it conforms to the conventions of Standard English?
由AUSLEX原创的讲解和题目，并非College Board官方资料。SAT是College Board的商标。