问题

ctory produces half a million pairs ofshoes every year,80%________ are sold abroad.

A:of them
B:which of
C:of which
D:of that

正确答案是：

同类题型

The dictionary is ________ to my translation, but that one is ________.

Hobbies can make you as a person.

Tom, your foreign teacher speaks Chinese fluently!—Oh, she has lived in China for six years, otherwise she _______ such good Chinese.

The university started some new language programs to _____ the country’s Silk Road Economic Belt.

－Can you see －No. Let’s go and have a look. Maybe wecan help them.