【单选题】It is hard to ensure that people doing ______ jobs receive equivalent rates of pay.
【单选题】Jack is a factory worker. It's hard ____. [ ]
【多选题】孙中山的三民主义学说( )
A.
初步描绘出中国还不曾有过的资产阶级共和国方案
【单选题】于孙中山的三民主义学说以下说法不正确的是()
A.
提出了一套在中国历史上不曾有过的资产阶级共和国的建国方案
【单选题】The life in that remote mountain village was so hard that many youngsters preferred to find jobs in the towns or cities, ____ they dreamed of starting their new life.
【单选题】Jobs are hard to get and, _______, more young people are continuing their education.
【单选题】许多学者提出了智力发展的关键期,如儿童计数能力发展的关键期是在()
【判断题】蓄电池极板硫化的特征之一是充放电时端电压都偏低。