Chewing [color=#ff3853]gum[/color], once bought primarily by adolescent boys, is now featured in commercials as a breath freshener and teeth cleanser for use after a meal.
A: n. 扩大；增加；扩张
B: n. 口香糖；牙龈；树胶；黏胶
C: n. 因素；倍数；系数
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A: n. 扩大；增加；扩张
B: n. 口香糖；牙龈；树胶；黏胶
C: n. 因素；倍数；系数
未知类型：{'label': 'source', 'content': '2010年英语二阅读理解Part\xa0A\xa0Text\xa03', 'isMemberControl': 0, 'type': 181}
举一反三
- Chewing gum, once bought primarily by [color=#ff3853]adolescent[/color] boys, is now featured in commercials as a breath freshener and teeth cleanser for use after a meal. A: adj. 青少年的；青春期的；未成熟的 B: adj. 不可能的；难应付的 C: adj. 先进的；高等的 未知类型：{'label': 'source', 'content': '2010年英语二阅读理解Part\xa0A\xa0Text\xa03', 'isMemberControl': 0, 'type': 181}
- Such measures have a couple of uplifting [color=#ff3853]motives[/color]. A: n. 动机；原因；目的 B: n. 谋杀；为所欲为 C: n. 优惠券；订货单 未知类型：{'label': 'source', 'content': '2016年英语一阅读理解Part\xa0A\xa0Text\xa01', 'isMemberControl': 0, 'type': 181}
- During childbirth, larger babies have more difficulty passing through the birth [color=#ff3853]canal[/color]. A: n. 会议；集会 B: n. 运河；管；道；灌溉水渠 C: n. 动物园 未知类型：{'label': 'source', 'content': '2008年英语阅读理解Part\xa0A\xa0Text\xa03', 'isMemberControl': 0, 'type': 181}
- We are still at the beginning of this revolution and small choices now may turn out to have gigantic [color=#ff3853]consequences[/color] later. A: n. 百科全书；专科全书 B: n. 结果；后果；影响 C: n. 翅膀；机翼；侧翼 未知类型：{'label': 'source', 'content': '2018年英语一阅读理解Part\xa0A\xa0Text\xa03', 'isMemberControl': 0, 'type': 181}
- This keeps [color=#ff3853]fees[/color] high and innovation slow. A: n. 费用；酬金；小费 B: n. 伙；束；大量；发辫 C: n. 风险；危险 未知类型：{'label': 'source', 'content': '2014年英语一阅读理解Part\xa0A\xa0Text\xa02', 'isMemberControl': 0, 'type': 181}