发包人逾期支付设计费( )天以上时，设计人有权暂停履行下阶段工作，并书面通知发包人。
A．14 B．15 C．28 D．30
参考答案：D
The parents suggested __________ in the hotel room but their kids were anxious to camp out during the trip.
A．sleep
B．to sleep
C．sleeping
D．having slept
33._______teachers are required to take part in this relay race.
A．Another ten young Chinese
B．Ten another young Chinese
C．Ten young another Chinese
D．Another ten Chinese young
