初产妇，40周妊娠规律宫缩18小时，查：宫口开大6cm，宫缩渐弱，20″～30″/6′～7′，2小时后复查，宫口仍开大6cm，S-1，骨盆外测量正常范围，胎心率130～135次/min规律。
该产妇属于下列哪种产程图异常

A．can hear well with the help of a hearing aid
B．can communicate with others by lipreading and at the same time with the help of a hearing aid
C．can only communicate with others with the help of pencil and paper
D．can communicate easily with others by lipreading

A．the canisters were fired at the main structure
B．the canisters were fired hours before the fire started
C．federal agents fired tear gas canisters capable of causing a fire
D．other tear gas canisters that were not flammable or potentially explosive were also used

A.买进看涨期权
B.买进看跌期权
C.卖出看涨期权
D.卖出看跌期权
A．Ⅰ、Ⅲ
B．Ⅱ、Ⅲ
C．Ⅰ、Ⅳ
D．Ⅱ、Ⅳ