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【单选题】
The old lady likes to spend time indoors, ____ she can comfortably watch television and read newspapers.A.
what
B.
that
C.
which
D.
where
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反馈参考答案：
举一反三
【判断题】If you are not in the position to make decisions on the phone, transfer calls to the superiors in a company, such as the manager and the boss.()
A.
正确
B.
错误
【单选题】A conference is going on in your employer's office. The secretary to one of the people in the meeting calls and says she has a very important message for her boss and must talk with him.
A.
Enter the office and tell the person involved.
B.
Ask the secretary to wait, and give the person a note.
C.
Switch the call immediately to your employer's office.
【单选题】人类免疫缺陷病毒（HIV）可侵犯多种免疫细胞，最主要受侵犯的细胞是（）
A.
单核巨噬细胞
B.
小神经胶原细胞
C.
B淋巴细胞
D.
CD4+T细胞
E.
骨髓干细胞
【多选题】关于标准材质的基本参数[自发光]的描述,其中正确的是 _______。
A.
［自发光］使材质具备自身发光效果，常用于制作灯泡、太阳等光源对象。
B.
［自发光］材质不显示投到它们上面的阴影，它们也不受场景中光线的影响。
C.
可以为材质指定［自发光］颜色。
D.
［自发光］可用于所有的明暗器。
【简答题】yze the following case with the 7 ethical rules: You boss calls you into her office and praises you for doing excellent work on a recent project. She suggests that this level of performance is lik...
【判断题】If you are not in the position to make decisions on the phone, transfer calls to the superiors in a company, such as the manager and the boss.
A.
正确
B.
错误
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