A. 前置胎盘
B. 羊水过多
C. 胎盘早剥
D. 先兆子宫破裂
E. 子宫破裂
第1题
What main advantage do cellular plastics offer?
A.Reduced density B.Improved crystallinity
C.Greater density D.Improved strength
第2题
What is the main advantage of electric cars over gas-powered cars?
A.They are cheaper.
B.They do not pollute as much.
C.They are simpler to drive.
D.They are faster.
第3题
What is the main advantage of a strong corporate culture?
A.It makes international transfer easier.
B.It reduces the cost of global marketing.
C.It stops competitors copying IKEA
第4题
According to the woman, what is one main advantage of the acrylic paints?
A.Experiment with achieving textures in painting.
B.Learn to mix their own paints.
C.Learn to appreciate abstract design.
D.Copy the works of master paints.
第5题
听力原文:According to the professor, what is the main advantage of water paints?
(22)
A.They dry in a short time.
B.They use unusual colors.
C.They are easy to copy.
D.They are pleasing to the eye.
第6题
According to the woman, what is one main advantage of the acrylic paints?
A.They dry in a short time.
B.They are easy to find in stores.
C.They come in many unusual colors.
D.They feel pleasant to the touch.
第7题
What is the main advantage of a rain barrel system?
A.It benefits the Earth by recycling water.
B.Its efficiency increases in areas with little rainfall.
C.It utilizes technology that is centuries old.
D.It results in lower utility payments.
第8题
According to the news, what is the main advantage of the digital key?
A.Guests can pay without going to the front desk.
B.Guests can go direct to their rooms.
C.Guests can check out any time.
D.Guests can make room reservations.
第9题
第10题
A.Natural resource
B.Human resources
C.Comparative advantage
D.Preference
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