皮皮学，免费搜题
登录
搜题
【单选题】
Each of the following paragraphs is incomplete. Choose the best sentence to make them complete. 选择合适的句子完成下面段落。 College tuition should be waived for students who maintain a 4.0 average. The costs of college have risen dramatically, creating a hardship for many students and their families. Some students who maintain a 4.0 have a demonstrated intellectual prowess. Others with a 4.0 average have proven that they possess the dedication and desire to succeed. For students who do not have a 4.0 average, ____. A 4.0 is an indicator that these students possess a potential for positive contributions to society, and they should be rewarded for their accomplishments.A.
the tuition waiver could act as a reward to urge them study harder.
B.
the tuition waiver could impede their passion for study and depress them.
C.
the tuition waiver could provide an incentive to improve their grades
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】以下说法错误的是
A.
欧姆定律只适用于线性电阻。
B.
欧姆定律公式表达为：U=IR。
C.
只有电感元件上的电流发生变化时，电感两端才有电压。
D.
只有电容元件的极间电压发生变化时，电容支路才有电流通过。