单词拼写（共10小题，10分）

小题1:His first speech as president made a strong i______________ on me

小题2:Parents draw the c___________ that both day schools and boarding schools are important to train young students for our society.

小题3:To our great d__________, he managed to pass the final exam.

小题4:The careless driver is to b____________ for the car accident.

小题5:To some teenagers, g__________from high school is an important turning point.

小题6: Youngsters are risking their lives in a dangerous craze which is ___________（席卷）the country.

小题7:The baby burst into tears _____________（一…就）she saw her mother.

小题8:Many newspapers, like China Daily and the 21^st Century ____________（吸引） to Chinese English learners.

小题9:All the staff in this company are trained to ____________（应付） difficult customers.

小题10: The same economic problems had led to the _______________（垮台） of the government.

常规对讲机系统比集群对讲机系统频率利用率（）。

A、高

B、一样

C、低

D、不可比较