下载APP
【单选题】
Conversation Two
A.
In a commercial area.
B.
In a residential district.
C.
,In a school zone.
D.
On a winding trail.
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Boeing Co’s Sonic Cruiser, a proposed faster airliner, would be mostly blended material, program director Walt Gillette said recently. In its quest for the (21) to fly 15 to 20 per cent faster than (2...
A.
before
B.
after
C.
when
D.
unless
【单选题】Computers have many uses today. Computers can solve difficult (56) and control complex machines. Many people use small computers (57) calculators to add, subtract, multiply, and divide (58) quickly. S...
A.
situation
B.
occasion
C.
instant
D.
time
【单选题】当归的主治病证是（）
A.
既能治疗血虚证，又能治疗出血证
B.
既能治疗血虚证，又能治疗遗精盗汗
C.
既能治疗血虚证，又能治疗胁肋脘腹疼痛
D.
既能治疗血虚证，又能治疗痈疽疮疡证
E.
既能治疗血虚证，又能治疗虚劳喘咳证