[单项选择]We are writing to the manager ______ the repairs recently carried out at the above address.


A. with the exception of
B. with the purpose of
C. with reference to
D. with a view to

[单项选择]We are writing to the manager （） the repairs recently carried out at the above address.
A. with the exception of
B. with the purpose of
C. with reference to
D. with a view to

[单项选择]（　） writing a letter to the manager, he decided to talk to him in person.
A. Instead of
B. Because of
C. As for
D. mc to

[单项选择]We can learn from the passage that writing a research paper gives one chances to ______.

[单项选择]If we had discussed it with the manager, he would have surely agree with it.
A. unnecessarily
B. simply
C. certainly
D. possibly

[单项选择]The manager put forward a suggestion（）we should have an assistant. There is too much work to do.
A. whether
B. that
C. which
D. what

[单项选择]Something always ______ . wrong when We try this recipe.
A. has gone
B. have gone
C. go
D. goes

[单项选择]House repairs, holidays, school fees and other ______ have reduced his bank balance to almost nothing.
A. amount
B. payment
C. expenses
D. figures

[单项选择]— Shall we go to the movie tonight — No, I"d rather ______ at home with our baby. You"d better not leave it to the babysitter at night.
A. you stayed
B. you stay
C. stayed
D. stay

[填空题]It is advised that we (sign) ______ an agreement right after the discussion.

[单项选择]Our school library is ______ closed for repairs.
A. shortly
B. quickly
C. temporarily
D. rapidly

[单项选择]Shumei enjoys writing letters because she finds it interesting.

[单项选择]The author regards the writing of the Constitution as a ______.


A. revolution of the magnitude of French revolution
B. miracle created by a collection of typical free man
C. victory of the 18th century
D. defeat for the forces of evil

[单项选择]

Usually the primary purpose of textbook writing is to inform. In textbooks, authors wellinformed in a particular subject or discipline identify the terms, facts, and opinions considered essential to an understanding of the field. While authors’ personal interests play a role in what terms or facts are selected and how they are interpreted, the writing bears a primary or central goal which is not to persuade you to see things from the same perspective. In fact, textbook authors frequently give equal time to opposing points of view so that readers can draw their own conclusion.
However, as you turn from your textbooks to the pages of newspapers and magazines, you may encounter writers with other primary goals. Some write to entertain; others write simply to air a personal preference. However, a good portion of the writers you encounter, particularly on the editorial (社论) pages, write in the hope that you will share or at least seriously consider adopting their
A. Textbook writers are usually better informed in their subjects.
B. Textbook writers are more objective than other types of writers.
C. Editorials aim at sharing facts with the readers.
D. All magazine articles have the aim to share opinions with the readers.

[单项选择]小麦的粒色受不连锁的两对基因R₁和r₁、R₂和r₂控制。R和R决定红色，r₁和r₂决定白色，R对r不完全显性，并有累加效应，所以麦粒的颜色随R的增加而逐渐加深。将红粒（R₁R₁R₂R₂）与白粒（r₁r₁r₂r₂）杂交得F₁，F₁自交得F₂，则F₂的表现型有（）。
A. 4种
B. 5种
C. 9种
D. 10种