一、语法填空常考点
1．(2021·浙江1月高考)But 30 years later, the BMI difference between urban and rural people in many countries had narrowed sharply (sharp)．
2．(2021·浙江1月高考)This may be due to some disadvantages for people living in the countryside, including lower (low) levels of income and education, higher costs of healthy foods, and fewer sports facilities.
3．(2020·全国卷Ⅰ)Landing on the moon's far side is (extreme) challenging.
解析：extremely 修饰形容词challenging要用副词。
4．(2020·全国卷Ⅱ) (certain) during the holiday period, this plant is a must.
解析：Certainly 此处位于句首，修饰整个句子，应用副词。
5．(2020·全国卷Ⅲ)As the small boat moved (gentle) along the river he was left speechless by the mountains being silently reflected in the water.
解析：gently 空格处修饰的是动词moved，应用副词gently。
