问题

Please remember to remind them that the products inside are ________ and must be handled with great care.

A:smooth
B:heavy
C:flexible
D:fragile

正确答案是：

同类题型

How do you study English— _____ watching English movies.

281 Many hands make light work__________is strength

How ________ I help them to understand when they don’tlisten

Nobody but the twins _____ some interest in the project till now.

下列对文学常识及课文的表述，有误的一项是（）