- 试题详情及答案解析
- With all teeth ____________, my grandfather has few choices on his diet.
| A．going out | B．staying out |
| C．working out | D．falling out |
- 答案：D
- 试题分析：考查动词短语辨析。go out熄灭，外出；stay out避开，不插手；work out制定出，算出；fall out争吵；结果；解散； 脱落；句意：因为所有的牙齿都脱落了，在饮食上我的爷爷没有太多的选择。根据句意可知本题fall out表示“脱落”，符合上下文语境，故D正确。
考点：考查动词短语辨析