Mark the letter that identifies the tone for each of the following sentences.
___ When I study now, I’m in a lab with 50 noisy computers. What happened to the quiet chair in a corner with a table for your books, papers, and pencils?

Read the following paragraphThe most depressing thing a...

单项选择题Read the following paragraph
The most depressing thing about an illness is the sense of being left out or brushed aside by it from the mainstream of living. When a person is ill, he cannot keep up with the world of healthy people. Life begins to occur without him. Even language seems to change. What is said to a sick person does not involve him, and therefore he begins to interpret it differently. He loses touch with the outer, healthy world. His sense of isolation is increased rather than lessened by the regular visits of the doctor. The doctor labels the sick person’s disease and confines him to his special place. With tact and skill, the doctor completes the patient’s helplessness and makes final his division from the world of strong arms, sound legs, clear skin, and lungs that breathe deeply. The sick person’s only hope is to return to life again, and he clings to the thought of getting well.
(qtd. from Kathleen E. Sullivan, Paragraph Practice, p.125)
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（）是人力资源管理过程的核心A.获取B.整合C.奖酬D.开发

单项选择题（）是人力资源管理过程的核心

In the following sentences, underline the correct prono...

单项选择题In the following sentences, underline the correct pronoun from the choices given in the parentheses.
(We/Us) girls want to bike to the store.