问题
单项选择题 A1/A2型题
黑色素瘤为（）
A.良性肿瘤，不需要手术处理
B.低度恶性肿瘤，可做手术刮除
C.高度恶性肿瘤，局部扩大切除
D.中度恶性肿瘤，局部切除即可
E.高度恶性肿瘤，以放疗和化疗为主
答案
参考答案：C
解析：黑色素瘤为高度恶性肿瘤，发展迅速，应该做局部扩大切除。
搜题请搜索小程序“爱下问搜题”
黑色素瘤为（）
A.良性肿瘤，不需要手术处理
B.低度恶性肿瘤，可做手术刮除
C.高度恶性肿瘤，局部扩大切除
D.中度恶性肿瘤，局部切除即可
E.高度恶性肿瘤，以放疗和化疗为主
参考答案：C
解析：黑色素瘤为高度恶性肿瘤，发展迅速，应该做局部扩大切除。
| 完形填空。 | |||
| Most adults（成年人） once studied at school,had classes and did their homework every day. The same 1 is going on at school now. 2 it seems that doing weekend homework is 3 problem for the modern students. All the students should agree that weekend homework should be abolished（取消）.It’s 4 for them studying at school five days a week.They have a lot of interests.With homework to do on Saturday and Sunday,how can they find 5 to help around the house,go and watch a football or basketball game or a good film,join in family recreations（娱乐）,or just have 6 at home?Because of these or other activities,the homework can’t be finished until 7 .So their weekend homework is usually done in such a hurry that on Monday teachers are 8 and often threaten（威胁） to fail whole class of students because they know nothing about the 9 .If there were no weekend homework against the students’ wishes,they would be happy to go to school on Monday 10 having a good rest and learn what the teachers teach. | |||
| ( )1.A.thing ( )2.A.Also ( )3.A.no ( )4.A.not enough ( )5.A.friends ( )6.A.a rest ( )7.A.Monday afternoon ( )8.A.pleased ( )9.A.lesson ( )10.A.until | B.school B.But B.another B.enough B.time B.an exam B.Saturday afternoon) B.sorry B.games B.when | C.class C.Still C.one C.no good C.places C.a lesson C.Friday night C.unhappy C.interests C.before | D.homework D.Though D.other D.no use D.money D.a picnic D.Sunday night D.not worried D.activities D.after |