红外温度计mlx90614及其应用.docx

6. —What about having a drink? —______
A. Good idea. B. Help yourself. C. Go ahead, please. D. Me, too.
7. I don’t think I’ll need any money but I’ll bring some ______.
A. at last B. in case C. once again D. in time
8. ______ to take this adventure course will certainly learn a lot of useful skills.
A. Brave enough students B. Enough brave students
C. Students brave enough D. Students enough brave
9. —Waiter! —______ —I can’t eat this. It’s too salty.
A. Yes, sir? B. What? C. All right? D. Pardon?
10. Most animals have little connection with ______ animals of ______ different kind unless they kill them for food.
A. the; a B. 不填; a C. the; the D. 不填; the
11. It’s always difficult being in a foreign country, ______ if you don’t speak the language.
A. extremely B. naturally C. basically D. especially
12. Let Harry play with your toys as well, Clare— you must learn to ______.
A. support B. care C. spare D. share
13. —You’ve left the light on. —Oh, so I have. ______ and turn it off.
A. I’ll go B. I’ve gone C. I go D. I’m going
14. Someone called me up in the middle the night, but they hung up ______ I could answer the phone.
A. as B. since C. until D. before
15. —Are ing to Jeff’s party? —I’m not sure. I ______ go to the concert instead.
A. must B. would C. should D. might
16. If you want to change for a double room you’ll have to pay ______ $15.
A. another B.