问题

The teacher together with the students discussing “Reading Skills” that newly published in America.

A:are ; were
B:is ; were
C:are ; was
D:is ; was

正确答案是：

同类题型

They held a ceremony ________ those killed in the battle

ou considered how weak humans areavolcano, hurricane or earthquake

下列划线字注音完全正确的一项是

When he woke up, he found himself ____ by a group of villagers [ ]

Books are made __________ paper while paper is mainly made __________ wood.