【判断题】【消耗次数：1】
可变类型数组的各个数组元素的数据类型可以不同。
①
正确
②
错误
参考答案：
复制
纠错
相关题目
随机题目
【单选题】
In the author’s opinion, if you cannot memorize all the new words you are learning, it is because _____.
①
you are forgetful
②
you are not working hard enough
③
you are not interested in memorizing English words
④
you are trying to memorize too many new words at a time
【单选题】
If you listen to the tape again and again, you may ____.
①
want to retell the general meaning of what you hear from the tape
②
feel so bored that you cannot understand what you hear from the tape
③
understand what you hear from the tape better and better
④
repeat the exact words you hear from the tape
【单选题】
Some handicapped people may be ______ to go out at all and a visitor is more than welcome.
①
able
②
unable
③
disable
④
disabled