题目
Researchers often need to collaborate on complex projects to draw on diverse expertise and achieve breakthroughs.A. collaborateB. brainstorm individuallyC. explore positivelyD. develop closely
Researchers often need to collaborate on complex projects to draw on diverse expertise and achieve breakthroughs.
A. collaborate
B. brainstorm individually
C. explore positively
D. develop closely
题目解答
答案
A. collaborate
解析
本题考查动词短语的搭配及语境理解。关键点在于：
- 动词与介词“on”的固定搭配，需判断选项中哪个动词能与“on”构成常见短语；
- 语境逻辑：句子强调“利用不同专长”和“实现突破”，需选择体现合作或共同参与的动词。
选项分析
A. collaborate
collaborate on 是固定搭配，意为“合作”，符合“利用不同专长”和“共同实现突破”的语境。
B. brainstorm individually
“individually”表示“单独”，与“diverse expertise（不同专长）”矛盾，无法体现合作。
C. explore positively
“explore”通常与“into”搭配，且“positively”无法修饰“on complex projects”，逻辑不通。
D. develop closely
“develop closely”中“closely”修饰动词不当，且“develop”未体现合作或利用专长的意思。
结论：只有 A. collaborate 能准确表达“在复杂项目上合作”的含义。