The medicine________ cool, clean and dry. A.must keepB.must be keptC.must be keepD.must be in
The medicine________ cool, clean and dry.
A.must keep
B.must be kept
C.must be keep
D.must be in
相关考题：
Passage Four"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings."Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, "It's cool. ' You may think, "He's so cool," when you see your favorite football player.We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here's an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student's paper was just the one sentence, "It's so cool." Maybe he thought it was the best way to show what he saw and felt.But the story also shows a scarcity of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colorful as the word "cool"? I can. And I think they are also very cool.46. We know that the word "cool" has had______.A. only one meaningB. no meaningsC. the same meaningD. many different meanings
In the passage, the writer suggests that the word "cool"______.A. may not be as cool as it seemsB. usually means something interestingC. can make your life colorfulD. can be used instead of many words
All the holds to be loaded with grain must be swept ______ commencement of loading．A.Cleanly/duringB.Clear/meanwhileC.Clean/betweenD.Clean/prior to
以下对字符数组word进行初始化，不正确的是（）A．char word[]＝'cool0';B．char word[]＝{'c','o','o','l'};C．char word[]＝{"cool0"};D．char word[]＝"cool0";