要注意观察婴儿的反应,如(),以判断婴儿可接受日光照射的时间和强度。
A. 脉搏
B. 呼吸
C. 皮肤发红及出汗情况
D. 以上都是
ein2是乙烯信号转导途径缺陷的突变体,暗中萌发并生长的ein2幼苗的表型包括:()
A. 子叶弯钩加剧
B. 子叶弯钩减弱
C. 下胚轴变短变粗
D. 下胚轴变长变细
E. 根变短
当外界溶液浓度大于细胞液浓度时,该细胞没有发生质壁分离,则该细胞一定是()。
You want to create a temporary table named OLD_INVENTORY in the OLD_INVENTORY database on the master server. This table is not to be replicated to the slave server. Which two changes would ensure that the temporary table does not propagate to the slave?()
A. Use the – replicate-do-db, — replicate-do-table, or – replicate-wild-do-table option with the value equal to OLD_INVENTORY
B. Change the binlog_format option to ROW and restart mysqld before you create the OLD_INVENTORY table
C. Stop SQL_THREAD on the slave until you have finished using the OLD_INVENTORY temporary table
D. Set binlog_format=MIXED with the – replicate-ignore-temp-table option
E. Use the – replicate-ignore-table option with the value equal to OLD_INENTOROLD_INVENTORY and restart mysqld before creating the temporary table