[单项选择]telephone is really （　） most useful invention, don't you think so
A. The,/
B. The, a
C. A, /
D. / the

[单项选择]telephone is really ______ most useful invention, don't you think so


A. The,/
B. The, a
C. A, /
D. / the

[单项选择]She' s really the most particular customer we' ve ever met.（）
A. 我们真是从未遇到过像她那么挑剔的顾客。
B. 她真是我们遇到过的最特别的顾客。
C. 我们遇到过的最讲究的顾客就是她。
D. 她是我们遇到过的真正最苛求的顾客。

[单项选择]______ mainly for the invention of the telephone, Alexander Graham Bell devoted his life to helping the deaf.


A. He is remembered
B. To remember
C. While remembering
D. Though remembered

[单项选择]Which of the following documents is most useful for reviewing a list of journal entries in order of their dates（）
A. Trial balance.
B. General ledger.
C. General journal.

[单项选择]A most useful tool for analyzing the elemental composition of fossils is the electron probe, a modify electron microscope.

[单项选择]There are so many dresses there that I really don't know（）to choose.
A. whether
B. when
C. which
D. why

[单项选择]

Most Americans don’t like to get advice from members of their family. When they need advice, they don’t usually 61 people they know. 62 , many Americans write letters to newspapers and magazines which give advice 63 many different subjects, including family problem, sex, the use 64 the language, health, cooking, childcare, clothes, and how to buy a house or a car. 65 newspapers regularly print letters 66 readers with problems. Along 67 the letters there are answers written 68 people who are supposed to know how to 69 such problems. Some of these writers are doctors; 70 are lawyers or educators. But two of the most famous writers of advice 71 women without special training 72 this kind of work. One of them answers letters 73 to “Dear Abby”. The other is addressed 74 “Dear Ann Landers”. Experience is their preparation for 75 advice. There is one writer who has not lived long 76 to have much experience. She is a girl named Angel Cavaliere, who sta
A. to
B. for
C. about
D. by