Now most families have only one child _____ the one-child policy.A.becauseB.because forC.because of
It’s reallyyou to swim in the river on such a cold day.You may catch a cold.
一Is the new computer? 一No,It belongs to.
We will seeeven stronger China innear future.
—Could you tell me? — At nine o’clock, in ten minutes. A. how will he leave B. when he left C. when he will leave
—do you have a sports meeting in your school? — Once a year. A. How long B. How often C. How soon