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[音频]

A. Sorry to trouble you.
B. Thank you for the information.
C. No, very close.
D. Yes, here we are.

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[音频]

A. You got lost.
B. You can't miss it.
C. It is easy to get downtown.
D. It is opposite the bank.

[音频]When Bob knows that Jack and some of his friends are having a 1 (meeting, party, game) at Emily's house, he says he would like to 2 (join, see, miss ) them. He doesn't know where Emily lives, so he is asking for 3 (information, decisions, directions). He is told that Emily's house is quite 4 (close, distant, near) and it will take him about 5 (five, fifteen, fifty) minutes to get there. He has to take a left turning at the 6 (traffic lights, flyover, crossroads) on Main Street and then a right turning at the 7 (police station, petrol station, railway station). He has to go down the road until he comes to a 8 (fork, sign, square) and turn right. About 9 (one, two, three) hundred meters up the right road he will see a 10 (one-story, two-story, three-story) building on the right.

关于疏松结缔组织的描述,下列哪项错误

A. 细胞外基质少
B. 细胞分散在细胞外基质中
C. 细胞外基质由纤维、基质和组织液组成
D. 存在的细胞类型较多
E. 由胚胎期的间充质发生

关于巨噬细胞,下列哪项错误

A. 胞核较小、呈圆形或椭圆形,着色较深
B. 胞质丰富,呈嗜酸性
C. 胞质含许多溶酶体,吞噬小泡和吞噬体
D. 有活跃的变形运动和吞噬作用
E. 产生基质和纤维

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