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【单选题】
小儿急性喉炎与成人不同,除与成人相同症状外,小儿还可发生
A.
声音嘶哑
B.
吸气性呼吸困难
C.
. 咳嗽
D.
发热
E.
咽喉疼痛
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参考答案：
举一反三
【单选题】Keep your ID card in a ______ place .
A.
secure
B.
securely
C.
insecure
D.
insecurely
查看完整题目与答案
【单选题】关于动物细胞培养的叙述错误的是( ) A .用于培养的细胞最好取自健康动物体内的组织细胞 B .将所取的组织先用胰蛋白酶或胶原蛋白酶进行处理,将其分散成单个细胞,再稀释制成细胞悬液培养 C .在培养瓶中要定期用胰蛋白酶或胶原蛋白酶进行处理,然后分瓶继续培养,让细胞继续增殖 D .传代培养的细胞在传至40~50代左右时,增殖会逐渐减慢,以至于完全停止,所培养的细胞全都衰老死亡
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】What does the woman imply?
A.
She lost her student ID card.
B.
The performance is not worth the money.
C.
The tickets are less expensive than expected.
D.
She won’t be able to get any discount.
查看完整题目与答案
【单选题】The word sandwich came from ______.
A.
card games
B.
a piece of meat
C.
a person's name
D.
a place in England
查看完整题目与答案
【单选题】The word 'append' in Paragraph I means ______.
A.
to supply
B.
to offer
C.
to add to
D.
to imply
查看完整题目与答案
【单选题】将十六进制数4E.C转换成二进制数是:
A.
0100 1110. 0110
B.
1110 0100.11
C.
0100 1110. 0011
D.
0100 1110. 11
查看完整题目与答案
【单选题】将无符号二进制数 (1000 1110 0100)B 转换成十六进制数是
A.
8E4
B.
872
C.
8E2
D.
8D4
查看完整题目与答案
【单选题】()是最好的组织培养液。
A.
西瓜
B.
矿泉水
C.
蒸馏水
D.
椰子
查看完整题目与答案
【单选题】What does the woman imply about how she plans on resolving her credit card problems?
A.
She hopes that someone will give her the money.
B.
She plans on getting rid of her student credit cards.
C.
She asks the men to help her.
D.
She is going to return the items she purchased on the card.
查看完整题目与答案
【单选题】I don/'t want to imply that every point in this ContraCt（ ）negotiable．
A.
are
B.
is
C.
being
D.
been
查看完整题目与答案
相关题目：
【单选题】Keep your ID card in a ______ place .
A.
secure
B.
securely
C.
insecure
D.
insecurely
查看完整题目与答案
【单选题】关于动物细胞培养的叙述错误的是( ) A .用于培养的细胞最好取自健康动物体内的组织细胞 B .将所取的组织先用胰蛋白酶或胶原蛋白酶进行处理,将其分散成单个细胞,再稀释制成细胞悬液培养 C .在培养瓶中要定期用胰蛋白酶或胶原蛋白酶进行处理,然后分瓶继续培养,让细胞继续增殖 D .传代培养的细胞在传至40~50代左右时,增殖会逐渐减慢,以至于完全停止,所培养的细胞全都衰老死亡
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】What does the woman imply?
A.
She lost her student ID card.
B.
The performance is not worth the money.
C.
The tickets are less expensive than expected.
D.
She won’t be able to get any discount.
查看完整题目与答案
【单选题】The word sandwich came from ______.
A.
card games
B.
a piece of meat
C.
a person's name
D.
a place in England
查看完整题目与答案
【单选题】The word 'append' in Paragraph I means ______.
A.
to supply
B.
to offer
C.
to add to
D.
to imply
查看完整题目与答案
【单选题】将十六进制数4E.C转换成二进制数是:
A.
0100 1110. 0110
B.
1110 0100.11
C.
0100 1110. 0011
D.
0100 1110. 11
查看完整题目与答案
【单选题】将无符号二进制数 (1000 1110 0100)B 转换成十六进制数是
A.
8E4
B.
872
C.
8E2
D.
8D4
查看完整题目与答案
【单选题】()是最好的组织培养液。
A.
西瓜
B.
矿泉水
C.
蒸馏水
D.
椰子
查看完整题目与答案
【单选题】What does the woman imply about how she plans on resolving her credit card problems?
A.
She hopes that someone will give her the money.
B.
She plans on getting rid of her student credit cards.
C.
She asks the men to help her.
D.
She is going to return the items she purchased on the card.
查看完整题目与答案
【单选题】I don/'t want to imply that every point in this ContraCt（ ）negotiable．
A.
are
B.
is
C.
being
D.
been
查看完整题目与答案
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