问题

By 2015, China plans to have its own Global Positioning System ( GPS) _____ more than 30 satellites. [ ]

A: made of
B:y 2015,
C: made up of
D: made out

正确答案是：

同类题型

An excellent teacher is believed to be one who cares about his students but asks for nothing __________.

_______was not ______she took off her dark glasses _______I recognized her.

Let’s make fruit salad.— ________

(2013·江苏，21)Generally，students’ inner motivation with high expectations from others________essential to their development

It is very cold in the northeast of China ___ winter