字节传送指令的一般格式是“MOVB IN,OUT” 。
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连续N个字节传送可以使用字节块传送指令,其格式为“BMB IN,OUT,N ”。
A. 对
B. 错
You are going to hear a song. Listen to it two or three times, go over the lyrics below and fill in the missing words.Helpful Words & Expressionsmake the rounds 四处走动fall apart 崩溃;破裂trial n. 审判file n. 纵列Notes:1. ’Cause conj. (colloq) = because2. …going out on the town: Here it means they began to go to expensive places they probably couldn’t afford.3. trial: Here it refers to a divorce (离婚) trial in court.4. in single file: one by one, as opposed to hand in hand. “Guess we’ll follow them in single file” implies that we, like the Joneses, will not be a couple anymore.Keeping up with the JonesesFaron Young & Margie SingletonWell the Joneses bought a new house,we did too Then ______1_____ , so we bought one too’Cause1 we had to keep up with the JonesesIt was______2_____Then the Joneses started going out on the town2And that’s when the Joneses started______3_____But we had to keep up with the JonesesSo we started making the roundsThen suddenly, it happened, their love fell apartNow the Joneses aren’t______4_____And we couldn’t let the Joneses______5_____So now we’re not us anymore.Now the Joneses are getting ready for the trial3Guess we’ll follow them in single file4’Cause we’ve got to keep up with the JonesesDon’t you wish that______6_____Yes we had to keep up with the JonesesOh don’t you wish that the Joneses would cry
肛门栓剂使用的最佳部位为
A. 距肛门约4cm
B. 距肛门约5cm
C. 距肛门约2cm
D. 距肛门约3cm
E. 距肛门约6cm
关于栓剂的叙述,不正确的是
A. 按使用腔道不同而进行分类
B. 栓剂的形状因使用腔道不同而异
C. 目前常用的栓剂有直肠栓和尿道栓
D. 栓剂系指药物与适宜基质制成的具有一定形状的供人体腔道给药的固体制剂
E. 栓剂在常温下为固体,引入腔道后,在体温下能迅速软化,熔融或溶解于分泌液