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【单选题】
The optimal pH of pepsin is _____.A.
1.5
B.
2.5
C.
7.4
D.
6.0
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皮皮学刷刷变学霸
举一反三
【单选题】The little chick_________ the earthworm, deciding whether to swallow it or let it go. [ ]
A.
stared at
B.
glanced at
C.
looked into
D.
glared at
【单选题】以下拆除石膏前、后的护理措施，哪项不正确
A.
在石膏拆除前，要向病人做好解释
B.
告诉病人拆石膏不会感到疼痛
C.
拆除石膏后，应尽可能进行功能锻炼
D.
拆除石膏后，应保持患肢呈下垂位
E.
拆除石膏后，皮肤应涂抹润肤霜保护皮肤
【简答题】U1 Additional Language Quiz There are ten sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sente...
【单选题】The little chick ______ the earthworm, deciding whether to swallow it or let it go ? [ ]
A.
stared at
B.
glimpsed at
C.
looked into
D.
glared at
【简答题】U4 Additional Language Quiz There are ten sentences in this section. Beneath each sentence there are four choices or phrases marked A, B, C and D. Choose one word or phrase that best completes the sen...
【简答题】rosy cheeks
【单选题】“Mum !” she cried suddenly , tears down her cheeks .
A.
rolling
B.
rolled
C.
to roll
D.
being rolled
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