3. 一食堂，就餐者就餐1小时后，陆续出现唇、指甲以及全身皮肤青紫等症状。你采取何种措施进行急救 A. 洗胃、导泻 B. 洗胃、导泻、灌肠 C. 静脉注射维生素C D. 静脉注射美蓝 E. 洗胃，灌肠，导泻，静脉注射维生素C美蓝 ...

13: He suggests ____ on a trip this Sunday. A: them to go B: to go C: they are going D: their going ...

12: He has already gone home. But before he left,he ___ all the mistakes in his translation. A: had corrected B: has corrected C: corrected D: would correct ...

12. The history proves that arrogant will lead ______ failure A. of B. from C. to D. on ...

13. My sister is used to ___ with all the window’s open. A. sleep B. sleeping C. have slept D. the sleeping ...

5. She ___ eat so many sweet things. A. used to not B. never used C. didn’t use to D. didn’t use ...

20. The young couple ________ in love at the first sight when they were in a party. A. are B. was C. fell D. falls ...

14. I _______ tired of playing the PC game many years ago. A. am B. was C. have been D. had been ...

8. Mary made a _______ in the evening show and everyone cheered after her performance. A. deal B. fun C. hit D. promise ...

4. The banana must be_________. It smells awful. A. rot B. rotten C. ripen D. fresh ...