Her internet connection is not stable. She cannot email her assignment,
A. If her Internet connection had been stable, she could have emailed her assignment.
B. If only her Internet connection is stable, so that she could email her assignment
C. She wishes her Internet connection were stable and she could email her assignment
D. If her Internet connection were not stable, she couldn't email her assignment.
In order to implement effectively the social distancing measures aimed at containing the further spread of COVID19, several governments around the world have encouraged online purchasing as a(n) (33)________ to physical shopping, and consumers have adapted their shopping patterns and behaviours to minimize risks of getting infected. For example, in some African countries, to facilitate online purchases of essential food items, local governments have compiled and circulated, via social media and (34)________ means, the telephone contacts of coordinators of different food products in various markets to enable consumers to call and order groceries. Consumers then pay with mobile money and have their purchases delivered by bicycle. (35)________, several telecommunications providers have made available data services for minimal or no costs. Central banks have temporarily permitted companies and banks to lower or scrap transaction costs and fees on digital payments and mobile money transfers in order to encourage the use of mobile money in preference to cash. These are some of the innovative measures/actions (36)________ have been employed to encourage regions in which, hitherto, populations did not fully trust online purchases, with a view to ensuring a continued flow of food supplies and essential household goods. Despite (37)________ challenges, in light of the pandemic, online purchases and e-commerce have become de facto fall-back solutions.
1. A. choice B. selection C. option D. alternative
2. A. every B. one C. other D. another
3. A. On the contrary
B. In contrast
C. On one hand
D. In addition
4. A. who B. when C. which D. when
5. A. constant B. insistent C. persistent D. consistent
Câu 23. Điểm khác biệt cơ bản giữa nền kinh tế Việt Nam trước và sau thời kì đổi mới (1986) là gì?
A. Xóa bỏ nền kinh tế thị trường hình thành nền kinh tế mới.
B. Xóa bỏ nền kinh tế tập trung bao cấp hình thành nền kinh tế mới.
C. Chuyển từ nền kinh tế thi trường sang nền kinh tế tập trung bao cấp.
D. Chuyển từ nền kinh tế tập trung bao cấp sang nền kinh tế thị trường.
Câu 25. Đâu là nhân tố hàng đầu đảm bảo thắng lợi của công cuộc đổi mới từ 1986 đến nay?
A. Tận dụng tốt các yếu tố bên ngoài.
B. Đường lối đổi mới phù hợp của Đảng.
C. Sức mạnh sự đoàn kết của toàn dân tộc.
D. Khai thác hiệu quả các nguồn lực có sẵn.