Question

【题目】 _____ volleyball is her main focus, she’s also great at basketball.

A. Since B. Once C. Unless D. While

Answer 1

【答案】D

【解析】考查状语从句连词。连词since自从，既然；once曾经，一旦；unless除非，如果...不；while当...时；然而；尽管；本句中while意为“尽管”，引导让步状语从句。句意：尽管排球是她最喜欢的项目，她还很擅长篮球。故D正确。