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【单选题】

Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.What is the topic of the passage

A.
s driving.
B.
Distracted driving.
C.
Driving and drinking.
D.
Mobile phone and drivin
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参考解析:
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【单选题】在行牙体预备后,进行取模时,最宜选用的材料是() A.藻酸盐 B.琼脂 C.硅橡胶 D.聚醚橡胶 E.印模膏

A.
患者,男性,48岁,实习医生接诊后检查发现,MOD缺损,面可见银汞充填物。龈距离较短,深覆。X线示,为活髓牙。

【单选题】23() A.today B.yesterday C.tomorrow D.poor

A.
You really have to get very old before you realize you’re old. I’m in my middle fifties and I don’t feel old yet. However, sometimes I look back at my childhood and (21) things to the way life is for (22) kids. Some things have certainly changed. One area of change is television. Some changes have been improvements. Some changes, on the other hand, have been (23) . When I started school, most people didn’t have a television; TV was just beginning to get (24) . My father decided to go all out and buy a 16 inch black and white Motorola set, I still remember watching the Lone Ranger save people from the (25) guys on that awesome electronic machine. That was exciting! Now, (26) have larger pictures in full color. The pictures are clearer and the sound is much more realistic. The new high definition sets are made to rival (27) screens. The variety and quantity of programming has (28) greatly. There are hundreds of channels and more shows than one person could ever watch. There are many fine entertainment and educational (29) There’s also a lot of garbage, stuff that most parents don’t want their kids exposed to. Overall, we have more choices, and that is good. I wonder what (30) will be like when today’s kids are my age.

【单选题】60() A. do you want to play tennis B. are you joking C. It sounds like an excellent job D. It’s boring E. that’s a good idea F. not very well G. Would you like to try some H. I’m sure it isn’t so bad

A.
Susan: Oh, this is lovely. (56)
B.
Christine: No thanks, Susan. I’m really enjoying my pasta!
C.
Susan: So, (57) this weekend
D.
Christine: I’m afraid I can’t play tennis.
E.
Susan: NO, (58) I’m sure you can play tennis. EVERYBODY can play tennis.
F.
Christine: Well, I can’t. BUT I can play golf.
G.
Susan: Really, I can play golf, too. but (59) .
H.
Christine: I have an idea. Why don’t we play tennis this weekend and then next weekend golf
I.
Susan: OK, (60) . You don’t play tennis--I don’t play golf. We both can learn a new sport!
J.
Christine: That’s it. I think it’s a brilliant idea!