单项选择题
It's now quite common () for married women not to take their husband's second name.wayB. practiceC. customD. method
未知题型 下列哪些物质在近球小管能主动重吸收( )
单项选择题 I never fancied Mary---- so weak a girl -----() the football match and did pretty well.taking part inB. joiningC. to join inD. to take part in
单项选择题 He's given me so much help in trouble; I teach his daughter English ().in turnB. by turnsC. inreturnD. in answer
