1.Let me ________ the engineers and other motormen. (B)A. introduce to yourselfB. introduce you to C. introduce to youD. introduce yourself to2.When people are introduced for the first time, they usually greet each other with “________”. (B)A. How are youB. How do you doC. Nice to see you againD. Good morning3.People usually greet each other with all the following except ________. (D)A. Good morningB. I’m glad to meet youC. How are youD. Good night4.We usually reply to “How do you do” with ________.(C)A. HelloB. How are youC. How do you doD. I’m fine, thank you5.When we talk with native speakers of English, we shouldn’t ask them the question “________”. (D)A. How are youB. What do you think of the football matchC. Do you like the weather hereD. Are you married6.Newly acquainted people usually ________ besides the greeting of “How do you do”.(A)A. shake handsD. shake handC. kiss each otherD. smile at each other7.Help ________ to some dishes, engineers and motormen.(B)A. yourselfB. yourselvesC. himselfD. themselves8.A passport is a small official book. It provides the personal particulars ________ such as his/her name, age, sex, nationality and so on.(D)A. about the official bookB. about the passportC. about the special governmentD. about the holder9.Nowadays the telephone is ________ our daily life. (C)A. main means of communicationB. main means of communicateC. a main means of communicationD. a main means of communicate10. There are ________of cooling water ________ at the scavenging ports.(B)A. sign/ leakingB. signs/ leakingC. sign/ leakD. signs/ leak11. If you want to introduce your chief engineer to all the crew, you should say ________.(C)A. He is our chief engineerB. Our chief engineer...