根据土的颗粒级配曲线,当颗粒级配曲线较()时表示土的级配良好。
参考答案:较平缓
根据下列各句句意和空白之后的汉语提示词,在句子右边的横线上写出空缺处相应单词的正确、完整形式,每空只写一词。
小题1:Jack (假装) not to see me when he went by.
小题2:Mary looked (迷惑不解) , so I repeated the question.
小题3:The speaker’s (自信) accounts for his success..
小题4:Mrs. is always (耐心) with his students and never lets them down.
小题5:They disagree (强烈地)with everything I say.
小题6:Keeping a balanced diet (有益于)our health.
小题7:Each of us has our own (强项)and weaknesses.
小题8:Children are always ___ (好奇)about everything around them.
小题9:Weather (允许), we’ll have a picnic this comimg weekend.
小题10:We are proud that Mo Yan was (授予)the Nobel Prize for literature.
必要功能就是指用户所要求的功能以及与实现用户所需求功能有关的功能,下列属于必要功能的有()。
A.使用功能
B.重复功能
C.美学功能
D.辅助功能
E.基本功能