[单项选择]The project to build five new schools in this region ______ by the end of the next year.
A. will have been completed
B. will have completed
C. is being completed
D. has been completed

[单项选择]The project to build five new schools in this region _______ by the end of the next year.


A. will have been completed
B. will have completed
C. is being completed
D. has been completed

[单项选择]

Passage Five
A new kind of radar has been developed for spaceship travelers. A working laboratory model of a new system of radar that makes use of a beam of light is said to be ten thousand times more accurate than the best comparable system of radar that used microwaves.
The model has shown that this radar system, known as laser-doppler radar, can measure with absolute precision speeds varying from spaceship orbital injection (进入) velocities (速度) of five miles per second down to virtual stops--speeds of less than one ten thousandth of an inch per second. According to the scientists who are developing this system, such fine measures of velocity are of prime importance in space missions. In a rendezvous (对接) between two spaceships, or in a landing approach by a vehicle onto an orbiting space station, a bump could rip open a ship’s skin, or a nudge could knock the station out of its orbit.
The light-beam radar, which operates at a frequency of t
A. laser-doppler radar is more accurate than microwave radar
B. microwave radar may not ensure absolute precision in measuring varying speeds
C. the light-beam radar can measure only slow speeds with accuracy
D. microwave radar operates at a higher frequency than laser-doppler radar

[单项选择]Why did Kubitschek decided to build a new capital city


A. Because he wanted his people to cram into seacoast cities.
B. Because the new capital city was more prosperous.
C. Because it was a large city with large population.
D. Because he thought it necessary to develop inland cities.

[单项选择]They bought the land in order to build a new office block.
A. with a purpose to
B. with a view to
C. with a goal to
D. with a reason to

[单项选择]It is said that when and where to build the new university town ______ yet.
A. has not decided
B. are not decided
C. has not been decided
D. have not been decided