Work ____on the construction site last April and was completed within fifty-two weeks.
A.varnished
B.commenced
C.departed
D.projected
A.varnished
B.commenced
C.departed
D.projected
No one thought that John's suggestion was worth ______.
A.consider
B.considering
C.to be considered
D.consider
They increase eyestrain due to poor screen resolution, replace a relatively cheap commodity with a more expensive one, and displace workers in print book production and traditional publishing. E-books make it easy to share data, thereby threatening copyright agreements and reducing compensation of authors, as well as creating nonbiodegradable (不可生物降解的) trash.
On the other hand, e-books save paper and trees, reduce the burden of the carrying and storing of printed books, promote self-sufficiency in learning, and make reading a collaborative experience online. They also create new jobs for writers and artists and encourage self-publishing.
In final analysis, Ohler points out, e-books should gain society's approval if a few conditions are met: make them biodegradable and recyclable, solve the problem of eye fatigue (疲劳), be sure the "have-nots" get the technology, and support e-book training in schools and business.
What is the author's purpose of writing the passage?
A.Draw people's attention to the disadvantages of e-books.
B.Call on people to reject e-books.
C.Criticize schools and business that don't provide e-books.
D.Encourage people to use e-books.
Cleaners and farmers do ______scientists do.
A. the same work as
B. less important work than
C. more work than
D. as important work as
"Low" work here means ______.
A.work with brains
B.work with hands
C.the work that people do at home
D.the work scientists do in the lab
He didn't______and so he failed the examination.
A.work enough hard
B.hard work enough
C.hard enough work
D.work hard enough
______ is often the case, workers have over fulfilled their work program.
A.Which
B.It
C.That
D.As
I ______ my work by this time yesterday evening.
A.did
B.would do
C.had done
D.was doing
I ______ to work by bus but now I go to work on foot. ()
A.used to going
B.used to go
C.am used to going
D.am used to go
In terms of success, the Puritans value work high because______.
A.they believe that one can gain success only through work
B.work is the best way to contribute to the society
C.the rewards from work are regarded as the sign of God's love
D.only by working hard will one become rich