As an honor student, Diane was pleased with the result.
举一反三
- 假设已经通过MySQLi扩展建立与数了据库的连接,连接对象是$mysqli。现在请写出代码:执行查询语句"SELECT * FROM student",然后输出查询结果的行数。 A: $result = $mysqli->query("SELECT * FROM student"); echo $mysqli->num_rows; B: $result = $mysqli->query("SELECT * FROM student"); echo $mysqli->$num_rows; C: $result = $mysqli->query("SELECT * FROM student"); echo $result->num_rows; D: $result = $mysqli->query("SELECT * FROM student"); echo $result->$num_rows;
- If a student is disrespectful to a teacher, the teacher will feel very _______ . A: pleased B: annoyed C: X D: X
- I was ____________ with result when I heard I’ve got the first scholarship. A: sad B: pleased C: angry D: depressed
- Tonny is the best student of the three. ________, he is a better student than the other two. A: After all B: In other words C: As a result D: In conclusion
- Intent: ( ) A: An action required to sustain a tort. B: Strict liability C: The desire to cause a certain result or to act with substantial knowledge that an injury will result. D: Where desert nomads live.