有关滴眼剂的正确叙述是
A.滴眼剂不得含有绿脓杆菌和金黄色葡萄球菌
B.滴眼剂通常要求进行热原检查
C.药物只能通过角膜吸收
D.黏度可以适当减小,使药物在眼内停留延长
E.以上都不正确
第1题
—This box is too heavy for me to carry upstairs.
--________ .
A You may ask for help
B I’ll give you a hand
C Please do me a favor
D I’d come to help
第2题
A、Sorry, I have no idea
B、Yes, I'd like 2 kilos of oranges
C、You'd better give me a hand
第3题
听力原文:I wonder if you could give me a hand with this suitcase?
(2)
A.Sure.
B.Here you are.
C.How can I?
D.It's over there.
第4题
-It looks heavy. Can I give you a hand? -______.
A.No, thanks
B.Yes, my pleasure
C.No, never mind
D.Yes, I do
第5题
A、Sorry, I have no idea
B、Yes, I know what to buy
C、You do better give me a hand
D、Yes, I’d like 2 kilos of oranges
第6题
A、Sorry, I have no idea
B、Yes, I know what to buy
C、You'd better give me a hand
D、Yes, I'd like 2 kilos of oranges
第7题
听力原文:Could you give me a hand?
(3)
A.It's nothing.
B.No, there isn't.
C.Yes, I'll give you.
D.Certainly, what can I do for you?
第8题
听力原文:Could you give me a hand?
(3)
A.It's nothing.
B.No, there isn't.
C.Yes, I'll give you.
D.Certainly, what can I do for you?
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