---I’m really glad to see you back.. ______&nbs

问题补充：

--- I’mreallygladtoseeyouback..______yourtriptothevalleyinteresting?--- No.it______veryheavilytherethewholetime.A.Was; was rainingB.Is; had rainedC.Was; was to rainD.Is; has been raining

答案：

A解析在语境中考查动词时态的用法。根据对话可知是旅游回来后的谈话，在旅游期间一直在下雨，应用过去进行时。故选A。