Marytiptoedoverandtooktheclockawaybecauseshehatedtohearit（）whenshewastryingtogotosleep.
A、soundingC
「句意」 玛丽蹑手蹑脚走过来把钟拿走了，因为她讨厌在自己想睡觉的时候听它滴哒地响。
「难点」 sound 意为“作声，发声，响” ;ring 意为“鸣，发出清脆响亮的声音“;tick意为“发出滴哒声” ;hum 意为“发连续低沉的声音(如蜜蜂、马达的嗡嗡声)”。
Of course，（）most immigrants did not get rich overnight ， but the of them were eventually able to improve upon their former standard of living.
It is not uncommon for there _____ problems of communication between the old and the young.
Whatactually__________agoodangle—oragoodselfieoverall—isrootedinwhatweconsiderbeautiful.
The（） in Janet‘s character has hindered her froom advancement in her career.
Hesetupinbusiness（）hisownandwasverysuccessful.
